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XYSeriesTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/XYSeriesTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------
* XYSeriesTest.java
* -----------------
* (C) Copyright 2003-2013, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 23-Dec-2003 : Version 1 (DG);
* 15-Jan-2007 : Added tests for new toArray() method (DG);
* 30-Jan-2007 : Fixed some code that won't compile with Java 1.4 (DG);
* 31-Oct-2007 : New hashCode() test (DG);
* 01-May-2008 : Added testAddOrUpdate3() (DG);
* 24-Nov-2008 : Added testBug1955483() (DG);
* 06-Mar-2009 : Added tests for cached bounds values (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.chart.TestUtilities;
import org.jfree.data.general.SeriesException;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link XYSeries} class.
*/
public class XYSeriesTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
XYSeries s1 = new XYSeries("Series");
s1.add(1.0, 1.1);
XYSeries s2 = new XYSeries("Series");
s2.add(1.0, 1.1);
assertEquals(s1, s2);
assertEquals(s2, s1);
s1.setKey("Series X");
assertFalse(s1.equals(s2));
s2.setKey("Series X");
assertEquals(s1, s2);
s1.add(2.0, 2.2);
assertFalse(s1.equals(s2));
s2.add(2.0, 2.2);
assertEquals(s1, s2);
}
/**
* Some simple checks for the hashCode() method.
*/
@Test
public void testHashCode() {
XYSeries s1 = new XYSeries("Test");
XYSeries s2 = new XYSeries("Test");
assertEquals(s1, s2);
assertEquals(s1.hashCode(), s2.hashCode());
s1.add(1.0, 500.0);
s2.add(1.0, 500.0);
assertEquals(s1, s2);
assertEquals(s1.hashCode(), s2.hashCode());
s1.add(2.0, null);
s2.add(2.0, null);
assertEquals(s1, s2);
assertEquals(s1.hashCode(), s2.hashCode());
s1.add(5.0, 111.0);
s2.add(5.0, 111.0);
assertEquals(s1, s2);
assertEquals(s1.hashCode(), s2.hashCode());
s1.add(9.0, 1.0);
s2.add(9.0, 1.0);
assertEquals(s1, s2);
assertEquals(s1.hashCode(), s2.hashCode());
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
XYSeries s1 = new XYSeries("Series");
s1.add(1.0, 1.1);
XYSeries s2 = (XYSeries) s1.clone();
assertNotSame(s1, s2);
assertSame(s1.getClass(), s2.getClass());
assertEquals(s1, s2);
}
/**
* Another test of the clone() method.
*/
@Test
public void testCloning2() throws CloneNotSupportedException {
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, 100.0);
s1.add(2.0, null);
s1.add(3.0, 200.0);
XYSeries s2 = (XYSeries) s1.clone();
assertEquals(s1, s2);
// check independence
s2.add(4.0, 300.0);
assertFalse(s1.equals(s2));
s1.add(4.0, 300.0);
assertEquals(s1, s2);
}
/**
* Another test of the clone() method.
*/
@Test
public void testCloning3() throws CloneNotSupportedException {
XYSeries s1 = new XYSeries("S1");
XYSeries s2 = (XYSeries) s1.clone();
assertEquals(s1, s2);
// check independence
s2.add(4.0, 300.0);
assertFalse(s1.equals(s2));
s1.add(4.0, 300.0);
assertEquals(s1, s2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() {
XYSeries s1 = new XYSeries("Series");
s1.add(1.0, 1.1);
XYSeries s2 = (XYSeries) TestUtilities.serialised(s1);
assertEquals(s1, s2);
}
/**
* Simple test for the indexOf() method.
*/
@Test
public void testIndexOf() {
XYSeries s1 = new XYSeries("Series 1");
s1.add(1.0, 1.0);
s1.add(2.0, 2.0);
s1.add(3.0, 3.0);
assertEquals(0, s1.indexOf(1.0));
assertEquals(1, s1.indexOf(2.0));
assertEquals(2, s1.indexOf(3.0));
assertEquals(-4, s1.indexOf(99.9));
}
/**
* A check for the indexOf() method for an unsorted series.
*/
@Test
public void testIndexOf2() {
XYSeries s1 = new XYSeries("Series 1", false, true);
s1.add(1.0, 1.0);
s1.add(3.0, 3.0);
s1.add(2.0, 2.0);
assertEquals(0, s1.indexOf(1.0));
assertEquals(1, s1.indexOf(3.0));
assertEquals(2, s1.indexOf(2.0));
}
/**
* A check for the indexOf(Number) method when the series has duplicate
* x-values.
*/
@Test
public void testIndexOf3() {
XYSeries s1 = new XYSeries("Series 1");
s1.add(1.0, 1.0);
s1.add(2.0, 2.0);
s1.add(2.0, 3.0);
assertEquals(0, s1.indexOf(1.0));
assertEquals(1, s1.indexOf(2.0));
}
/**
* Simple test for the remove() method.
*/
@Test
public void testRemove() {
XYSeries s1 = new XYSeries("Series 1");
s1.add(1.0, 1.0);
s1.add(2.0, 2.0);
s1.add(3.0, 3.0);
assertEquals(3, s1.getItemCount());
s1.remove(2.0);
assertEquals(3.0, s1.getX(1));
s1.remove(0);
assertEquals(3.0, s1.getX(0));
}
/**
* Some checks for the remove(int) method.
*/
@Test
public void testRemove2() {
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, 1.1);
s1.add(2.0, 2.2);
s1.add(3.0, 3.3);
s1.add(4.0, 4.4);
s1.add(5.0, 5.5);
s1.add(6.0, 6.6);
assertEquals(6, s1.getItemCount());
assertEquals(1.0, s1.getMinX(), EPSILON);
assertEquals(6.0, s1.getMaxX(), EPSILON);
assertEquals(1.1, s1.getMinY(), EPSILON);
assertEquals(6.6, s1.getMaxY(), EPSILON);
s1.remove(5);
assertEquals(5, s1.getItemCount());
assertEquals(1.0, s1.getMinX(), EPSILON);
assertEquals(5.0, s1.getMaxX(), EPSILON);
assertEquals(1.1, s1.getMinY(), EPSILON);
assertEquals(5.5, s1.getMaxY(), EPSILON);
}
private static final double EPSILON = 0.0000000001;
/**
* When items are added with duplicate x-values, we expect them to remain
* in the order they were added.
*/
@Test
public void testAdditionOfDuplicateXValues() {
XYSeries s1 = new XYSeries("Series 1");
s1.add(1.0, 1.0);
s1.add(2.0, 2.0);
s1.add(2.0, 3.0);
s1.add(2.0, 4.0);
s1.add(3.0, 5.0);
assertEquals(1.0, s1.getY(0).doubleValue(), EPSILON);
assertEquals(2.0, s1.getY(1).doubleValue(), EPSILON);
assertEquals(3.0, s1.getY(2).doubleValue(), EPSILON);
assertEquals(4.0, s1.getY(3).doubleValue(), EPSILON);
assertEquals(5.0, s1.getY(4).doubleValue(), EPSILON);
}
/**
* Some checks for the update(Number, Number) method.
*/
@Test
public void testUpdate() {
XYSeries series = new XYSeries("S1");
series.add(new Integer(1), new Integer(2));
assertEquals(2, series.getY(0));
series.update(1, 3);
assertEquals(3, series.getY(0));
try {
series.update(2, 99);
fail("SeriesException should have been thrown for unknown key");
}
catch (SeriesException e) {
assertEquals("No observation for x = 2", e.getMessage());
}
}
/**
* Some checks for the update() method for an unsorted series.
*/
@Test
public void testUpdate2() {
XYSeries series = new XYSeries("Series", false, true);
series.add(5.0, 55.0);
series.add(4.0, 44.0);
series.add(6.0, 66.0);
series.update(4.0, 99.0);
assertEquals(99.0, series.getY(1));
}
/**
* Some checks for the addOrUpdate() method.
*/
@Test
public void testAddOrUpdate() {
XYSeries series = new XYSeries("S1", true, false);
XYDataItem old = series.addOrUpdate(new Long(1), new Long(2));
assertNull(old);
assertEquals(1, series.getItemCount());
assertEquals((long) 2, series.getY(0));
old = series.addOrUpdate(new Long(2), new Long(3));
assertNull(old);
assertEquals(2, series.getItemCount());
assertEquals((long) 3, series.getY(1));
old = series.addOrUpdate(new Long(1), new Long(99));
assertEquals(new XYDataItem(new Long(1), new Long(2)), old);
assertEquals(2, series.getItemCount());
assertEquals((long) 99, series.getY(0));
assertEquals((long) 3, series.getY(1));
}
/**
* Some checks for the addOrUpdate() method for an UNSORTED series.
*/
@Test
public void testAddOrUpdate2() {
XYSeries series = new XYSeries("Series", false, false);
series.add(5.0, 5.5);
series.add(6.0, 6.6);
series.add(3.0, 3.3);
series.add(4.0, 4.4);
series.add(2.0, 2.2);
series.add(1.0, 1.1);
series.addOrUpdate(new Double(3.0), new Double(33.3));
series.addOrUpdate(new Double(2.0), new Double(22.2));
assertEquals(33.3, series.getY(2).doubleValue(), EPSILON);
assertEquals(22.2, series.getY(4).doubleValue(), EPSILON);
}
/**
* Another test for the addOrUpdate() method.
*/
@Test
public void testAddOrUpdate3() {
XYSeries series = new XYSeries("Series", false, true);
series.addOrUpdate(1.0, 1.0);
series.addOrUpdate(1.0, 2.0);
series.addOrUpdate(1.0, 3.0);
assertEquals(1.0, series.getY(0));
assertEquals(2.0, series.getY(1));
assertEquals(3.0, series.getY(2));
assertEquals(3, series.getItemCount());
}
/**
* Some checks for the add() method for an UNSORTED series.
*/
@Test
public void testAdd() {
XYSeries series = new XYSeries("Series", false, true);
series.add(5.0, 5.50);
series.add(5.1, 5.51);
series.add(6.0, 6.6);
series.add(3.0, 3.3);
series.add(4.0, 4.4);
series.add(2.0, 2.2);
series.add(1.0, 1.1);
assertEquals(5.5, series.getY(0).doubleValue(), EPSILON);
assertEquals(5.51, series.getY(1).doubleValue(), EPSILON);
assertEquals(6.6, series.getY(2).doubleValue(), EPSILON);
assertEquals(3.3, series.getY(3).doubleValue(), EPSILON);
assertEquals(4.4, series.getY(4).doubleValue(), EPSILON);
assertEquals(2.2, series.getY(5).doubleValue(), EPSILON);
assertEquals(1.1, series.getY(6).doubleValue(), EPSILON);
}
/**
* A simple check that the maximumItemCount attribute is working.
*/
@Test
public void testSetMaximumItemCount() {
XYSeries s1 = new XYSeries("S1");
assertEquals(Integer.MAX_VALUE, s1.getMaximumItemCount());
s1.setMaximumItemCount(2);
assertEquals(2, s1.getMaximumItemCount());
s1.add(1.0, 1.1);
s1.add(2.0, 2.2);
s1.add(3.0, 3.3);
assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
assertEquals(3.0, s1.getX(1).doubleValue(), EPSILON);
}
/**
* Check that the maximum item count can be applied retrospectively.
*/
@Test
public void testSetMaximumItemCount2() {
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, 1.1);
s1.add(2.0, 2.2);
s1.add(3.0, 3.3);
s1.setMaximumItemCount(2);
assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
assertEquals(3.0, s1.getX(1).doubleValue(), EPSILON);
}
/**
* Check that the item bounds are determined correctly when there is a
* maximum item count.
*/
@Test
public void testSetMaximumItemCount3() {
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, 1.1);
s1.add(2.0, 2.2);
s1.add(3.0, 3.3);
s1.add(4.0, 4.4);
s1.add(5.0, 5.5);
s1.add(6.0, 6.6);
s1.setMaximumItemCount(2);
assertEquals(5.0, s1.getX(0).doubleValue(), EPSILON);
assertEquals(6.0, s1.getX(1).doubleValue(), EPSILON);
assertEquals(5.0, s1.getMinX(), EPSILON);
assertEquals(6.0, s1.getMaxX(), EPSILON);
assertEquals(5.5, s1.getMinY(), EPSILON);
assertEquals(6.6, s1.getMaxY(), EPSILON);
}
/**
* Check that the item bounds are determined correctly when there is a
* maximum item count.
*/
@Test
public void testSetMaximumItemCount4() {
XYSeries s1 = new XYSeries("S1");
s1.setMaximumItemCount(2);
s1.add(1.0, 1.1);
s1.add(2.0, 2.2);
s1.add(3.0, 3.3);
assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
assertEquals(3.0, s1.getX(1).doubleValue(), EPSILON);
assertEquals(2.0, s1.getMinX(), EPSILON);
assertEquals(3.0, s1.getMaxX(), EPSILON);
assertEquals(2.2, s1.getMinY(), EPSILON);
assertEquals(3.3, s1.getMaxY(), EPSILON);
}
/**
* Some checks for the toArray() method.
*/
@Test
public void testToArray() {
XYSeries s = new XYSeries("S1");
double[][] array = s.toArray();
assertEquals(2, array.length);
assertEquals(0, array[0].length);
assertEquals(0, array[1].length);
s.add(1.0, 2.0);
array = s.toArray();
assertEquals(1, array[0].length);
assertEquals(1, array[1].length);
assertEquals(2, array.length);
assertEquals(1.0, array[0][0], EPSILON);
assertEquals(2.0, array[1][0], EPSILON);
s.add(2.0, null);
array = s.toArray();
assertEquals(2, array.length);
assertEquals(2, array[0].length);
assertEquals(2, array[1].length);
assertEquals(2.0, array[0][1], EPSILON);
assertTrue(Double.isNaN(array[1][1]));
}
/**
* Some checks for an example using the toArray() method.
*/
@Test
public void testToArrayExample() {
XYSeries s = new XYSeries("S");
s.add(1.0, 11.0);
s.add(2.0, 22.0);
s.add(3.5, 35.0);
s.add(5.0, null);
DefaultXYDataset dataset = new DefaultXYDataset();
dataset.addSeries("S", s.toArray());
assertEquals(1, dataset.getSeriesCount());
assertEquals(4, dataset.getItemCount(0));
assertEquals("S", dataset.getSeriesKey(0));
assertEquals(1.0, dataset.getXValue(0, 0), EPSILON);
assertEquals(2.0, dataset.getXValue(0, 1), EPSILON);
assertEquals(3.5, dataset.getXValue(0, 2), EPSILON);
assertEquals(5.0, dataset.getXValue(0, 3), EPSILON);
assertEquals(11.0, dataset.getYValue(0, 0), EPSILON);
assertEquals(22.0, dataset.getYValue(0, 1), EPSILON);
assertEquals(35.0, dataset.getYValue(0, 2), EPSILON);
assertTrue(Double.isNaN(dataset.getYValue(0, 3)));
}
/**
* Another test for the addOrUpdate() method.
*/
@Test
public void testBug1955483() {
XYSeries series = new XYSeries("Series", true, true);
series.addOrUpdate(1.0, 1.0);
series.addOrUpdate(1.0, 2.0);
assertEquals(1.0, series.getY(0));
assertEquals(2.0, series.getY(1));
assertEquals(2, series.getItemCount());
}
/**
* Some checks for the delete(int, int) method.
*/
@Test
public void testDelete() {
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, 1.1);
s1.add(2.0, 2.2);
s1.add(3.0, 3.3);
s1.add(4.0, 4.4);
s1.add(5.0, 5.5);
s1.add(6.0, 6.6);
s1.delete(2, 5);
assertEquals(2, s1.getItemCount());
assertEquals(1.0, s1.getX(0).doubleValue(), EPSILON);
assertEquals(2.0, s1.getX(1).doubleValue(), EPSILON);
assertEquals(1.0, s1.getMinX(), EPSILON);
assertEquals(2.0, s1.getMaxX(), EPSILON);
assertEquals(1.1, s1.getMinY(), EPSILON);
assertEquals(2.2, s1.getMaxY(), EPSILON);
}
/**
* Some checks for the getMinX() method.
*/
@Test
public void testGetMinX() {
XYSeries s1 = new XYSeries("S1");
assertTrue(Double.isNaN(s1.getMinX()));
s1.add(1.0, 1.1);
assertEquals(1.0, s1.getMinX(), EPSILON);
s1.add(2.0, 2.2);
assertEquals(1.0, s1.getMinX(), EPSILON);
s1.add(Double.NaN, 99.9);
assertEquals(1.0, s1.getMinX(), EPSILON);
s1.add(-1.0, -1.1);
assertEquals(-1.0, s1.getMinX(), EPSILON);
s1.add(0.0, null);
assertEquals(-1.0, s1.getMinX(), EPSILON);
}
/**
* Some checks for the getMaxX() method.
*/
@Test
public void testGetMaxX() {
XYSeries s1 = new XYSeries("S1");
assertTrue(Double.isNaN(s1.getMaxX()));
s1.add(1.0, 1.1);
assertEquals(1.0, s1.getMaxX(), EPSILON);
s1.add(2.0, 2.2);
assertEquals(2.0, s1.getMaxX(), EPSILON);
s1.add(Double.NaN, 99.9);
assertEquals(2.0, s1.getMaxX(), EPSILON);
s1.add(-1.0, -1.1);
assertEquals(2.0, s1.getMaxX(), EPSILON);
s1.add(0.0, null);
assertEquals(2.0, s1.getMaxX(), EPSILON);
}
/**
* Some checks for the getMinY() method.
*/
@Test
public void testGetMinY() {
XYSeries s1 = new XYSeries("S1");
assertTrue(Double.isNaN(s1.getMinY()));
s1.add(1.0, 1.1);
assertEquals(1.1, s1.getMinY(), EPSILON);
s1.add(2.0, 2.2);
assertEquals(1.1, s1.getMinY(), EPSILON);
s1.add(Double.NaN, 99.9);
assertEquals(1.1, s1.getMinY(), EPSILON);
s1.add(-1.0, -1.1);
assertEquals(-1.1, s1.getMinY(), EPSILON);
s1.add(0.0, null);
assertEquals(-1.1, s1.getMinY(), EPSILON);
}
/**
* Some checks for the getMaxY() method.
*/
@Test
public void testGetMaxY() {
XYSeries s1 = new XYSeries("S1");
assertTrue(Double.isNaN(s1.getMaxY()));
s1.add(1.0, 1.1);
assertEquals(1.1, s1.getMaxY(), EPSILON);
s1.add(2.0, 2.2);
assertEquals(2.2, s1.getMaxY(), EPSILON);
s1.add(Double.NaN, 99.9);
assertEquals(99.9, s1.getMaxY(), EPSILON);
s1.add(-1.0, -1.1);
assertEquals(99.9, s1.getMaxY(), EPSILON);
s1.add(0.0, null);
assertEquals(99.9, s1.getMaxY(), EPSILON);
}
/**
* A test for a bug reported in the forum:
*
* http://www.jfree.org/forum/viewtopic.php?f=3&t=116601
*/
@Test
public void testGetMaxY2() {
XYSeries series = new XYSeries(1, true, false);
series.addOrUpdate(1, 20);
series.addOrUpdate(2, 30);
series.addOrUpdate(3, 40);
assertEquals(40.0, series.getMaxY(), EPSILON);
series.addOrUpdate(2, 22);
assertEquals(40.0, series.getMaxY(), EPSILON);
}
/**
* A test for the clear method.
*/
@Test
public void testClear() {
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, 1.1);
s1.add(2.0, 2.2);
s1.add(3.0, 3.3);
assertEquals(3, s1.getItemCount());
s1.clear();
assertEquals(0, s1.getItemCount());
assertTrue(Double.isNaN(s1.getMinX()));
assertTrue(Double.isNaN(s1.getMaxX()));
assertTrue(Double.isNaN(s1.getMinY()));
assertTrue(Double.isNaN(s1.getMaxY()));
}
/**
* Some checks for the updateByIndex() method.
*/
@Test
public void testUpdateByIndex() {
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, 1.1);
s1.add(2.0, 2.2);
s1.add(3.0, 3.3);
assertEquals(1.1, s1.getMinY(), EPSILON);
assertEquals(3.3, s1.getMaxY(), EPSILON);
s1.updateByIndex(0, -5.0);
assertEquals(-5.0, s1.getMinY(), EPSILON);
assertEquals(3.3, s1.getMaxY(), EPSILON);
s1.updateByIndex(0, null);
assertEquals(2.2, s1.getMinY(), EPSILON);
assertEquals(3.3, s1.getMaxY(), EPSILON);
s1.updateByIndex(2, null);
assertEquals(2.2, s1.getMinY(), EPSILON);
assertEquals(2.2, s1.getMaxY(), EPSILON);
s1.updateByIndex(1, null);
assertTrue(Double.isNaN(s1.getMinY()));
assertTrue(Double.isNaN(s1.getMaxY()));
}
/**
* Some checks for the updateByIndex() method.
*/
@Test
public void testUpdateByIndex2() {
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, Double.NaN);
assertTrue(Double.isNaN(s1.getMinY()));
assertTrue(Double.isNaN(s1.getMaxY()));
s1.updateByIndex(0, 1.0);
assertEquals(1.0, s1.getMinY(), EPSILON);
assertEquals(1.0, s1.getMaxY(), EPSILON);
s1.updateByIndex(0, 2.0);
assertEquals(2.0, s1.getMinY(), EPSILON);
assertEquals(2.0, s1.getMaxY(), EPSILON);
s1.add(-1.0, -1.0);
s1.updateByIndex(0, 0.0);
assertEquals(0.0, s1.getMinY(), EPSILON);
assertEquals(2.0, s1.getMaxY(), EPSILON);
}
/**
* Some checks for the updateByIndex() method.
*/
@Test
public void testUpdateByIndex3() {
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, 1.1);
s1.add(2.0, 2.2);
s1.add(3.0, 3.3);
s1.updateByIndex(1, 2.05);
assertEquals(1.1, s1.getMinY(), EPSILON);
assertEquals(3.3, s1.getMaxY(), EPSILON);
}
/**
* Some checks for the update(Number, Number) method.
*/
@Test
public void testUpdateXY() {
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, Double.NaN);
assertTrue(Double.isNaN(s1.getMinY()));
assertTrue(Double.isNaN(s1.getMaxY()));
s1.update(1.0, 1.0);
assertEquals(1.0, s1.getMinY(), EPSILON);
assertEquals(1.0, s1.getMaxY(), EPSILON);
s1.update(1.0, 2.0);
assertEquals(2.0, s1.getMinY(), EPSILON);
assertEquals(2.0, s1.getMaxY(), EPSILON);
}
@Test
public void testSetKey() {
XYSeries s1 = new XYSeries("S");
s1.setKey("S1");
assertEquals("S1", s1.getKey());
XYSeriesCollection c = new XYSeriesCollection();
c.addSeries(s1);
XYSeries s2 = new XYSeries("S2");
c.addSeries(s2);
// now we should be allowed to change s1's key to anything but "S2"
s1.setKey("OK");
assertEquals("OK", s1.getKey());
try {
s1.setKey("S2");
fail("Expect an exception here.");
} catch (IllegalArgumentException e) {
// OK
}
// after s1 is removed from the collection, we should be able to set
// the key to anything we want...
c.removeSeries(s1);
s1.setKey("S2");
// check that removing by index also works
s1.setKey("S1");
c.addSeries(s1);
c.removeSeries(1);
s1.setKey("S2");
}
}
| 24,558 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYSeriesCollectionTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/XYSeriesCollectionTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2014, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------------
* XYSeriesCollectionTest.java
* ---------------------------
* (C) Copyright 2003-2014, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 18-May-2003 : Version 1 (DG);
* 27-Nov-2006 : Updated testCloning() (DG);
* 08-Mar-2007 : Added testGetSeries() and testRemoveSeries() (DG);
* 08-May-2007 : Added testIndexOf() (DG);
* 03-Dec-2007 : Added testGetSeriesByKey() (DG);
* 22-Apr-2008 : Added testPublicCloneable (DG);
* 06-Mar-2009 : Added testGetDomainBounds (DG);
* 17-May-2010 : Added checks for duplicate series names (DG);
* 08-Jan-2012 : Added testBug3445507() (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.chart.util.PublicCloneable;
import org.jfree.data.Range;
import org.jfree.data.UnknownKeyException;
import org.junit.Test;
import org.jfree.chart.TestUtilities;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link XYSeriesCollection} class.
*/
public class XYSeriesCollectionTest {
private static final double EPSILON = 0.0000000001;
/**
* Some checks for the constructor.
*/
@Test
public void testConstructor() {
XYSeriesCollection xysc = new XYSeriesCollection();
assertEquals(0, xysc.getSeriesCount());
assertEquals(1.0, xysc.getIntervalWidth(), EPSILON);
assertEquals(0.5, xysc.getIntervalPositionFactor(), EPSILON);
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
XYSeries s1 = new XYSeries("Series");
s1.add(1.0, 1.1);
XYSeriesCollection c1 = new XYSeriesCollection();
c1.addSeries(s1);
XYSeries s2 = new XYSeries("Series");
s2.add(1.0, 1.1);
XYSeriesCollection c2 = new XYSeriesCollection();
c2.addSeries(s2);
assertEquals(c1, c2);
assertEquals(c2, c1);
c1.addSeries(new XYSeries("Empty Series"));
assertFalse(c1.equals(c2));
c2.addSeries(new XYSeries("Empty Series"));
assertEquals(c1, c2);
c1.setIntervalWidth(5.0);
assertFalse(c1.equals(c2));
c2.setIntervalWidth(5.0);
assertEquals(c1, c2);
c1.setIntervalPositionFactor(0.75);
assertFalse(c1.equals(c2));
c2.setIntervalPositionFactor(0.75);
assertEquals(c1, c2);
c1.setAutoWidth(true);
assertFalse(c1.equals(c2));
c2.setAutoWidth(true);
assertEquals(c1, c2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
XYSeries s1 = new XYSeries("Series");
s1.add(1.0, 1.1);
XYSeriesCollection c1 = new XYSeriesCollection();
c1.addSeries(s1);
XYSeriesCollection c2 = (XYSeriesCollection) c1.clone();
assertNotSame(c1, c2);
assertSame(c1.getClass(), c2.getClass());
assertEquals(c1, c2);
// check independence
s1.setDescription("XYZ");
assertFalse(c1.equals(c2));
}
/**
* Verify that this class implements {@link PublicCloneable}.
*/
@Test
public void testPublicCloneable() {
Object c1 = new XYSeriesCollection();
assertTrue(c1 instanceof PublicCloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() {
XYSeries s1 = new XYSeries("Series");
s1.add(1.0, 1.1);
XYSeriesCollection c1 = new XYSeriesCollection();
c1.addSeries(s1);
XYSeriesCollection c2 = (XYSeriesCollection)
TestUtilities.serialised(c1);
assertEquals(c1, c2);
}
/**
* A test for bug report 1170825.
*/
@Test
public void test1170825() {
XYSeries s1 = new XYSeries("Series1");
XYSeriesCollection dataset = new XYSeriesCollection();
dataset.addSeries(s1);
try {
/* XYSeries s = */ dataset.getSeries(1);
}
catch (IllegalArgumentException e) {
// correct outcome
}
catch (IndexOutOfBoundsException e) {
assertTrue(false); // wrong outcome
}
}
/**
* Some basic checks for the getSeries() method.
*/
@Test
public void testGetSeries() {
XYSeriesCollection c = new XYSeriesCollection();
XYSeries s1 = new XYSeries("s1");
c.addSeries(s1);
assertEquals("s1", c.getSeries(0).getKey());
try {
c.getSeries(-1);
fail("Should have thrown IndexOutOfBoundsException on negative key");
}
catch (IllegalArgumentException e) {
assertEquals("Series index out of bounds", e.getMessage());
}
try {
c.getSeries(1);
fail("Should have thrown IndexOutOfBoundsException on key out of range");
}
catch (IllegalArgumentException e) {
assertEquals("Series index out of bounds", e.getMessage());
}
}
/**
* Some checks for the getSeries(Comparable) method.
*/
@Test
public void testGetSeriesByKey() {
XYSeriesCollection c = new XYSeriesCollection();
XYSeries s1 = new XYSeries("s1");
c.addSeries(s1);
assertEquals("s1", c.getSeries("s1").getKey());
try {
c.getSeries("s2");
fail("Should have thrown UnknownKeyException on unknown key");
}
catch (UnknownKeyException e) {
assertEquals("Key not found: s2", e.getMessage());
}
try {
c.getSeries(null);
fail("Should have thrown IndexOutOfBoundsException on null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'key' argument.", e.getMessage());
}
}
/**
* Some basic checks for the addSeries() method.
*/
@Test
public void testAddSeries() {
XYSeriesCollection c = new XYSeriesCollection();
XYSeries s1 = new XYSeries("s1");
c.addSeries(s1);
// the dataset should prevent the addition of a series with the
// same name as an existing series in the dataset
XYSeries s2 = new XYSeries("s1");
try {
c.addSeries(s2);
fail("Should have thrown IllegalArgumentException on duplicate key");
} catch (IllegalArgumentException e) {
assertEquals("This dataset already contains a series with the key s1", e.getMessage());
}
assertEquals(1, c.getSeriesCount());
}
/**
* Some basic checks for the removeSeries() method.
*/
@Test
public void testRemoveSeries() {
XYSeriesCollection c = new XYSeriesCollection();
XYSeries s1 = new XYSeries("s1");
c.addSeries(s1);
c.removeSeries(0);
assertEquals(0, c.getSeriesCount());
c.addSeries(s1);
try {
c.removeSeries(-1);
fail("Should have thrown IndexOutOfBoundsException on negative key");
}
catch (IllegalArgumentException e) {
assertEquals("Series index out of bounds.", e.getMessage());
}
try {
c.removeSeries(1);
fail("Should have thrown IndexOutOfBoundsException on key out of range");
}
catch (IllegalArgumentException e) {
assertEquals("Series index out of bounds.", e.getMessage());
}
}
/**
* Some tests for the indexOf() method.
*/
@Test
public void testIndexOf() {
XYSeries s1 = new XYSeries("S1");
XYSeries s2 = new XYSeries("S2");
XYSeriesCollection dataset = new XYSeriesCollection();
assertEquals(-1, dataset.indexOf(s1));
assertEquals(-1, dataset.indexOf(s2));
dataset.addSeries(s1);
assertEquals(0, dataset.indexOf(s1));
assertEquals(-1, dataset.indexOf(s2));
dataset.addSeries(s2);
assertEquals(0, dataset.indexOf(s1));
assertEquals(1, dataset.indexOf(s2));
dataset.removeSeries(s1);
assertEquals(-1, dataset.indexOf(s1));
assertEquals(0, dataset.indexOf(s2));
XYSeries s2b = new XYSeries("S2");
assertEquals(0, dataset.indexOf(s2b));
}
/**
* Some checks for the getDomainBounds() method.
*/
@Test
public void testGetDomainBounds() {
XYSeriesCollection dataset = new XYSeriesCollection();
Range r = dataset.getDomainBounds(false);
assertNull(r);
r = dataset.getDomainBounds(true);
assertNull(r);
XYSeries series = new XYSeries("S1");
dataset.addSeries(series);
r = dataset.getDomainBounds(false);
assertNull(r);
r = dataset.getDomainBounds(true);
assertNull(r);
series.add(1.0, 1.1);
r = dataset.getDomainBounds(false);
assertEquals(new Range(1.0, 1.0), r);
r = dataset.getDomainBounds(true);
assertEquals(new Range(0.5, 1.5), r);
series.add(-1.0, -1.1);
r = dataset.getDomainBounds(false);
assertEquals(new Range(-1.0, 1.0), r);
r = dataset.getDomainBounds(true);
assertEquals(new Range(-1.5, 1.5), r);
}
/**
* Some checks for the getRangeBounds() method.
*/
@Test
public void testGetRangeBounds() {
XYSeriesCollection dataset = new XYSeriesCollection();
// when the dataset contains no series, we expect the value range to
// be null
assertNull(dataset.getRangeBounds(false));
assertNull(dataset.getRangeBounds(true));
// when the dataset contains one or more series, but those series
// contain no items, we expect the value range to be null
XYSeries series = new XYSeries("S1");
dataset.addSeries(series);
assertNull(dataset.getRangeBounds(false));
assertNull(dataset.getRangeBounds(true));
// tests with values
series.add(1.0, 1.1);
assertEquals(new Range(1.1, 1.1), dataset.getRangeBounds(false));
assertEquals(new Range(1.1, 1.1), dataset.getRangeBounds(true));
series.add(-1.0, -1.1);
assertEquals(new Range(-1.1, 1.1), dataset.getRangeBounds(false));
assertEquals(new Range(-1.1, 1.1), dataset.getRangeBounds(true));
series.add(0.0, null);
assertEquals(new Range(-1.1, 1.1), dataset.getRangeBounds(false));
assertEquals(new Range(-1.1, 1.1), dataset.getRangeBounds(true));
XYSeries s2 = new XYSeries("S2");
dataset.addSeries(s2);
assertEquals(new Range(-1.1, 1.1), dataset.getRangeBounds(false));
assertEquals(new Range(-1.1, 1.1), dataset.getRangeBounds(true));
s2.add(2.0, 5.0);
assertEquals(new Range(-1.1, 5.0), dataset.getRangeBounds(false));
assertEquals(new Range(-1.1, 5.0), dataset.getRangeBounds(true));
}
@Test
public void testGetRangeLowerBound() {
XYSeriesCollection dataset = new XYSeriesCollection();
// when the dataset contains no series, we expect the value range to
// be null
assertTrue(Double.isNaN(dataset.getRangeLowerBound(false)));
assertTrue(Double.isNaN(dataset.getRangeLowerBound(true)));
// when the dataset contains one or more series, but those series
// contain no items, we expect the value range to be null
XYSeries series = new XYSeries("S1");
dataset.addSeries(series);
assertTrue(Double.isNaN(dataset.getRangeLowerBound(false)));
assertTrue(Double.isNaN(dataset.getRangeLowerBound(true)));
// tests with values
series.add(1.0, 1.1);
assertEquals(1.1, dataset.getRangeLowerBound(false), EPSILON);
assertEquals(1.1, dataset.getRangeLowerBound(true), EPSILON);
series.add(-1.0, -1.1);
assertEquals(-1.1, dataset.getRangeLowerBound(false), EPSILON);
assertEquals(-1.1, dataset.getRangeLowerBound(true), EPSILON);
series.add(0.0, null);
assertEquals(-1.1, dataset.getRangeLowerBound(false), EPSILON);
assertEquals(-1.1, dataset.getRangeLowerBound(true), EPSILON);
XYSeries s2 = new XYSeries("S2");
dataset.addSeries(s2);
assertEquals(-1.1, dataset.getRangeLowerBound(false), EPSILON);
assertEquals(-1.1, dataset.getRangeLowerBound(true), EPSILON);
s2.add(2.0, 5.0);
assertEquals(-1.1, dataset.getRangeLowerBound(false), EPSILON);
assertEquals(-1.1, dataset.getRangeLowerBound(true), EPSILON);
}
@Test
public void testGetRangeUpperBound() {
XYSeriesCollection dataset = new XYSeriesCollection();
// when the dataset contains no series, we expect the value range to
// be null
assertTrue(Double.isNaN(dataset.getRangeUpperBound(false)));
assertTrue(Double.isNaN(dataset.getRangeUpperBound(true)));
// when the dataset contains one or more series, but those series
// contain no items, we expect the value range to be null
XYSeries series = new XYSeries("S1");
dataset.addSeries(series);
assertTrue(Double.isNaN(dataset.getRangeUpperBound(false)));
assertTrue(Double.isNaN(dataset.getRangeUpperBound(true)));
// tests with values
series.add(1.0, 1.1);
assertEquals(1.1, dataset.getRangeUpperBound(false), EPSILON);
assertEquals(1.1, dataset.getRangeUpperBound(true), EPSILON);
series.add(-1.0, -1.1);
assertEquals(1.1, dataset.getRangeUpperBound(false), EPSILON);
assertEquals(1.1, dataset.getRangeUpperBound(true), EPSILON);
series.add(0.0, null);
assertEquals(1.1, dataset.getRangeUpperBound(false), EPSILON);
assertEquals(1.1, dataset.getRangeUpperBound(true), EPSILON);
XYSeries s2 = new XYSeries("S2");
dataset.addSeries(s2);
assertEquals(1.1, dataset.getRangeUpperBound(false), EPSILON);
assertEquals(1.1, dataset.getRangeUpperBound(true), EPSILON);
s2.add(2.0, 5.0);
assertEquals(5.0, dataset.getRangeUpperBound(false), EPSILON);
assertEquals(5.0, dataset.getRangeUpperBound(true), EPSILON);
}
/**
* A check that the dataset prevents renaming a series to the name of an
* existing series in the dataset.
*/
@Test
public void testRenameSeries() {
XYSeries s1 = new XYSeries("S1");
XYSeries s2 = new XYSeries("S2");
XYSeriesCollection dataset = new XYSeriesCollection();
dataset.addSeries(s1);
dataset.addSeries(s2);
try {
s2.setKey("S1");
fail("Should have thrown IndexOutOfBoundsException on negative key");
}
catch (IllegalArgumentException e) {
assertEquals("java.beans.PropertyVetoException: Duplicate key", e.getMessage());
}
}
/**
* A test to cover bug 3445507. The issue does not affect
* XYSeriesCollection.
*/
@Test
public void testBug3445507() {
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, null);
s1.add(2.0, null);
XYSeries s2 = new XYSeries("S2");
s1.add(1.0, 5.0);
s1.add(2.0, 6.0);
XYSeriesCollection dataset = new XYSeriesCollection();
dataset.addSeries(s1);
dataset.addSeries(s2);
Range r = dataset.getRangeBounds(false);
assertEquals(5.0, r.getLowerBound(), EPSILON);
assertEquals(6.0, r.getUpperBound(), EPSILON);
}
/**
* Test that a series belonging to a collection can be renamed (in fact,
* because of a bug this was not possible in JFreeChart 1.0.14).
*/
@Test
public void testSeriesRename() {
// first check that a valid renaming works
XYSeries series1 = new XYSeries("A");
XYSeries series2 = new XYSeries("B");
XYSeriesCollection collection = new XYSeriesCollection();
collection.addSeries(series1);
collection.addSeries(series2);
series1.setKey("C");
assertEquals("C", collection.getSeries(0).getKey());
// next, check that setting a duplicate key fails
try {
series2.setKey("C");
fail("Expected an IllegalArgumentException.");
}
catch (IllegalArgumentException e) {
// expected
}
assertEquals("B", series2.getKey()); // the series name should not
// change because "C" is already the key for the other series in the
// collection
}
}
| 18,282 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
VectorDataItemTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/VectorDataItemTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------
* VectorDataItemTests.java
* ------------------------
* (C) Copyright 2007, 2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Jan-2007 : Version 1 (DG);
*
*/
package org.jfree.data.xy;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link VectorDataItem} class.
*/
public class VectorDataItemTest {
/**
* Test that the equals() method distinguishes all fields.
*/
@Test
public void testEquals() {
// default instances
VectorDataItem v1 = new VectorDataItem(1.0, 2.0, 3.0, 4.0);
VectorDataItem v2 = new VectorDataItem(1.0, 2.0, 3.0, 4.0);
assertEquals(v1, v2);
assertEquals(v2, v1);
v1 = new VectorDataItem(1.1, 2.0, 3.0, 4.0);
assertFalse(v1.equals(v2));
v2 = new VectorDataItem(1.1, 2.0, 3.0, 4.0);
assertEquals(v1, v2);
v1 = new VectorDataItem(1.1, 2.2, 3.0, 4.0);
assertFalse(v1.equals(v2));
v2 = new VectorDataItem(1.1, 2.2, 3.0, 4.0);
assertEquals(v1, v2);
v1 = new VectorDataItem(1.1, 2.2, 3.3, 4.0);
assertFalse(v1.equals(v2));
v2 = new VectorDataItem(1.1, 2.2, 3.3, 4.0);
assertEquals(v1, v2);
v1 = new VectorDataItem(1.1, 2.2, 3.3, 4.4);
assertFalse(v1.equals(v2));
v2 = new VectorDataItem(1.1, 2.2, 3.3, 4.4);
assertEquals(v1, v2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
VectorDataItem v1 = new VectorDataItem(1.0, 2.0, 3.0, 4.0);
VectorDataItem v2 = new VectorDataItem(1.0, 2.0, 3.0, 4.0);
assertEquals(v1, v2);
int h1 = v1.hashCode();
int h2 = v2.hashCode();
assertEquals(h1, h2);
}
/**
* Check cloning.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
VectorDataItem v1 = new VectorDataItem(1.0, 2.0, 3.0, 4.0);
VectorDataItem v2 = (VectorDataItem) v1.clone();
assertNotSame(v1, v2);
assertSame(v1.getClass(), v2.getClass());
assertEquals(v1, v2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
VectorDataItem v1 = new VectorDataItem(1.0, 2.0, 3.0, 4.0);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(v1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
VectorDataItem v2 = (VectorDataItem) in.readObject();
in.close();
assertEquals(v1, v2);
}
}
| 4,585 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
VectorSeriesCollectionTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/VectorSeriesCollectionTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------------
* VectorSeriesCollectionTests.java
* --------------------------------
* (C) Copyright 2007-2012, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Jan-2007 : Version 1 (DG);
* 24-May-2007 : Added testRemoveSeries() (DG);
* 22-Apr-2008 : Added testPublicCloneable (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.chart.util.PublicCloneable;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link VectorSeriesCollection} class.
*/
public class VectorSeriesCollectionTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
VectorSeries s1 = new VectorSeries("Series");
s1.add(1.0, 1.1, 1.2, 1.3);
VectorSeriesCollection c1 = new VectorSeriesCollection();
c1.addSeries(s1);
VectorSeries s2 = new VectorSeries("Series");
s2.add(1.0, 1.1, 1.2, 1.3);
VectorSeriesCollection c2 = new VectorSeriesCollection();
c2.addSeries(s2);
assertEquals(c1, c2);
assertEquals(c2, c1);
c1.addSeries(new VectorSeries("Empty Series"));
assertFalse(c1.equals(c2));
c2.addSeries(new VectorSeries("Empty Series"));
assertEquals(c1, c2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
VectorSeries s1 = new VectorSeries("Series");
s1.add(1.0, 1.1, 1.2, 1.3);
VectorSeriesCollection c1 = new VectorSeriesCollection();
c1.addSeries(s1);
VectorSeriesCollection c2 = (VectorSeriesCollection) c1.clone();
assertNotSame(c1, c2);
assertSame(c1.getClass(), c2.getClass());
assertEquals(c1, c2);
// check independence
s1.setDescription("XYZ");
assertFalse(c1.equals(c2));
}
/**
* Verify that this class implements {@link PublicCloneable}.
*/
@Test
public void testPublicCloneable() {
VectorSeriesCollection d1 = new VectorSeriesCollection();
assertTrue(d1 instanceof PublicCloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
VectorSeries s1 = new VectorSeries("Series");
s1.add(1.0, 1.1, 1.2, 1.3);
VectorSeriesCollection c1 = new VectorSeriesCollection();
c1.addSeries(s1);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
VectorSeriesCollection c2 = (VectorSeriesCollection) in.readObject();
in.close();
assertEquals(c1, c2);
}
/**
* Some checks for the removeSeries() method.
*/
@Test
public void testRemoveSeries() {
VectorSeries s1 = new VectorSeries("S1");
VectorSeries s2 = new VectorSeries("S2");
VectorSeriesCollection vsc = new VectorSeriesCollection();
vsc.addSeries(s1);
vsc.addSeries(s2);
assertEquals(2, vsc.getSeriesCount());
boolean b = vsc.removeSeries(s1);
assertTrue(b);
assertEquals(1, vsc.getSeriesCount());
assertEquals("S2", vsc.getSeriesKey(0));
b = vsc.removeSeries(new VectorSeries("NotInDataset"));
assertFalse(b);
assertEquals(1, vsc.getSeriesCount());
b = vsc.removeSeries(s2);
assertTrue(b);
assertEquals(0, vsc.getSeriesCount());
}
}
| 5,578 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultHighLowDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/DefaultHighLowDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------------
* DefaultHighLowDatasetTests.java
* -------------------------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 28-Nov-2006 : Version 1 (DG);
* 22-Apr-2008 : Added testPublicCloneable (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.chart.util.PublicCloneable;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link DefaultHighLowDataset} class.
*/
public class DefaultHighLowDatasetTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DefaultHighLowDataset d1 = new DefaultHighLowDataset("Series 1",
new Date[0], new double[0], new double[0], new double[0],
new double[0], new double[0]);
DefaultHighLowDataset d2 = new DefaultHighLowDataset("Series 1",
new Date[0], new double[0], new double[0], new double[0],
new double[0], new double[0]);
assertEquals(d1, d2);
assertEquals(d2, d1);
d1 = new DefaultHighLowDataset("Series 2",
new Date[0], new double[0], new double[0], new double[0],
new double[0], new double[0]);
assertFalse(d1.equals(d2));
d2 = new DefaultHighLowDataset("Series 2",
new Date[0], new double[0], new double[0], new double[0],
new double[0], new double[0]);
assertEquals(d1, d2);
d1 = new DefaultHighLowDataset("Series 2",
new Date[] {new Date(123L)}, new double[1], new double[1],
new double[1], new double[1], new double[1]);
assertFalse(d1.equals(d2));
d2 = new DefaultHighLowDataset("Series 2",
new Date[] {new Date(123L)}, new double[1], new double[1],
new double[1], new double[1], new double[1]);
assertEquals(d1, d2);
d1 = new DefaultHighLowDataset("Series 2",
new Date[] {new Date(123L)}, new double[] {1.2}, new double[1],
new double[1], new double[1], new double[1]);
assertFalse(d1.equals(d2));
d2 = new DefaultHighLowDataset("Series 2",
new Date[] {new Date(123L)}, new double[] {1.2}, new double[1],
new double[1], new double[1], new double[1]);
assertEquals(d1, d2);
d1 = new DefaultHighLowDataset("Series 2",
new Date[] {new Date(123L)}, new double[] {1.2},
new double[] {3.4}, new double[1], new double[1],
new double[1]);
assertFalse(d1.equals(d2));
d2 = new DefaultHighLowDataset("Series 2",
new Date[] {new Date(123L)}, new double[] {1.2},
new double[] {3.4}, new double[1], new double[1],
new double[1]);
assertEquals(d1, d2);
d1 = new DefaultHighLowDataset("Series 2",
new Date[] {new Date(123L)}, new double[] {1.2},
new double[] {3.4}, new double[] {5.6}, new double[1],
new double[1]);
assertFalse(d1.equals(d2));
d2 = new DefaultHighLowDataset("Series 2",
new Date[] {new Date(123L)}, new double[] {1.2},
new double[] {3.4}, new double[] {5.6}, new double[1],
new double[1]);
assertEquals(d1, d2);
d1 = new DefaultHighLowDataset("Series 2",
new Date[] {new Date(123L)}, new double[] {1.2},
new double[] {3.4}, new double[] {5.6}, new double[] {7.8},
new double[1]);
assertFalse(d1.equals(d2));
d2 = new DefaultHighLowDataset("Series 2",
new Date[] {new Date(123L)}, new double[] {1.2},
new double[] {3.4}, new double[] {5.6}, new double[] {7.8},
new double[1]);
assertEquals(d1, d2);
d1 = new DefaultHighLowDataset("Series 2",
new Date[] {new Date(123L)}, new double[] {1.2},
new double[] {3.4}, new double[] {5.6}, new double[] {7.8},
new double[] {99.9});
assertFalse(d1.equals(d2));
d2 = new DefaultHighLowDataset("Series 2",
new Date[] {new Date(123L)}, new double[] {1.2},
new double[] {3.4}, new double[] {5.6}, new double[] {7.8},
new double[] {99.9});
assertEquals(d1, d2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
DefaultHighLowDataset d1 = new DefaultHighLowDataset("Series 1",
new Date[] {new Date(123L)}, new double[] {1.2},
new double[] {3.4}, new double[] {5.6}, new double[] {7.8},
new double[] {99.9});
DefaultHighLowDataset d2 = (DefaultHighLowDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
}
/**
* Verify that this class implements {@link PublicCloneable}.
*/
@Test
public void testPublicCloneable() {
DefaultHighLowDataset d1 = new DefaultHighLowDataset("Series 1",
new Date[0], new double[0], new double[0], new double[0],
new double[0], new double[0]);
assertTrue(d1 instanceof PublicCloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
DefaultHighLowDataset d1 = new DefaultHighLowDataset("Series 1",
new Date[] {new Date(123L)}, new double[] {1.2},
new double[] {3.4}, new double[] {5.6}, new double[] {7.8},
new double[] {99.9});
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DefaultHighLowDataset d2 = (DefaultHighLowDataset) in.readObject();
in.close();
assertEquals(d1, d2);
}
}
| 8,065 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
YIntervalDataItemTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/YIntervalDataItemTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------------
* YIntervalDataItemTests.java
* ---------------------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 20-Oct-2006 : Version 1 (DG);
*
*/
package org.jfree.data.xy;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link YIntervalDataItem} class.
*/
public class YIntervalDataItemTest {
private static final double EPSILON = 0.00000000001;
/**
* Some checks for the constructor.
*/
@Test
public void testConstructor1() {
YIntervalDataItem item1 = new YIntervalDataItem(1.0, 2.0, 3.0, 4.0);
assertEquals(new Double(1.0), item1.getX());
assertEquals(2.0, item1.getYValue(), EPSILON);
assertEquals(3.0, item1.getYLowValue(), EPSILON);
assertEquals(4.0, item1.getYHighValue(), EPSILON);
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
YIntervalDataItem item1 = new YIntervalDataItem(1.0, 2.0, 1.5, 2.5);
YIntervalDataItem item2 = new YIntervalDataItem(1.0, 2.0, 1.5, 2.5);
assertEquals(item1, item2);
assertEquals(item2, item1);
// x
item1 = new YIntervalDataItem(1.1, 2.0, 1.5, 2.5);
assertFalse(item1.equals(item2));
item2 = new YIntervalDataItem(1.1, 2.0, 1.5, 2.5);
assertEquals(item1, item2);
// y
item1 = new YIntervalDataItem(1.1, 2.2, 1.5, 2.5);
assertFalse(item1.equals(item2));
item2 = new YIntervalDataItem(1.1, 2.2, 1.5, 2.5);
assertEquals(item1, item2);
// yLow
item1 = new YIntervalDataItem(1.1, 2.2, 1.55, 2.5);
assertFalse(item1.equals(item2));
item2 = new YIntervalDataItem(1.1, 2.2, 1.55, 2.5);
assertEquals(item1, item2);
// yHigh
item1 = new YIntervalDataItem(1.1, 2.2, 1.55, 2.55);
assertFalse(item1.equals(item2));
item2 = new YIntervalDataItem(1.1, 2.2, 1.55, 2.55);
assertEquals(item1, item2);
}
/**
* Some checks for the clone() method.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
YIntervalDataItem item1 = new YIntervalDataItem(1.0, 2.0, 1.5, 2.5);
YIntervalDataItem item2 = (YIntervalDataItem) item1.clone();
assertNotSame(item1, item2);
assertSame(item1.getClass(), item2.getClass());
assertEquals(item1, item2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
YIntervalDataItem item1 = new YIntervalDataItem(1.0, 2.0, 1.5, 2.5);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(item1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
YIntervalDataItem item2 = (YIntervalDataItem) in.readObject();
in.close();
assertEquals(item1, item2);
}
}
| 4,932 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
MatrixSeriesCollectionTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/MatrixSeriesCollectionTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------------
* MatrixSeriesCollectionTests.java
* --------------------------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 27-Nov-2006 : Version 1 (DG);
* 22-Apr-2008 : Added testPublicCloneable (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.chart.util.PublicCloneable;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link MatrixSeriesCollection} class.
*/
public class MatrixSeriesCollectionTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
MatrixSeries s1 = new MatrixSeries("Series", 2, 3);
s1.update(0, 0, 1.1);
MatrixSeriesCollection c1 = new MatrixSeriesCollection();
c1.addSeries(s1);
MatrixSeries s2 = new MatrixSeries("Series", 2, 3);
s2.update(0, 0, 1.1);
MatrixSeriesCollection c2 = new MatrixSeriesCollection();
c2.addSeries(s2);
assertEquals(c1, c2);
assertEquals(c2, c1);
c1.addSeries(new MatrixSeries("Empty Series", 1, 1));
assertFalse(c1.equals(c2));
c2.addSeries(new MatrixSeries("Empty Series", 1, 1));
assertEquals(c1, c2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
MatrixSeries s1 = new MatrixSeries("Series", 2, 3);
s1.update(0, 0, 1.1);
MatrixSeriesCollection c1 = new MatrixSeriesCollection();
c1.addSeries(s1);
MatrixSeriesCollection c2 = (MatrixSeriesCollection) c1.clone();
assertNotSame(c1, c2);
assertSame(c1.getClass(), c2.getClass());
assertEquals(c1, c2);
// check independence
s1.setDescription("XYZ");
assertFalse(c1.equals(c2));
}
/**
* Verify that this class implements {@link PublicCloneable}.
*/
@Test
public void testPublicCloneable() {
MatrixSeriesCollection c1 = new MatrixSeriesCollection();
assertTrue(c1 instanceof PublicCloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
MatrixSeries s1 = new MatrixSeries("Series", 2, 3);
s1.update(0, 0, 1.1);
MatrixSeriesCollection c1 = new MatrixSeriesCollection();
c1.addSeries(s1);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
MatrixSeriesCollection c2 = (MatrixSeriesCollection) in.readObject();
in.close();
assertEquals(c1, c2);
}
}
| 4,702 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYIntervalSeriesTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/XYIntervalSeriesTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------
* XYIntervalSeriesTests.java
* --------------------------
* (C) Copyright 2006, 2007, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 20-Oct-2006 : Version 1, based on XYSeriesTests (DG);
* 13-Feb-2007 : Added testValues() (DG);
* 27-Nov-2007 : Added testClear() method (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.data.general.SeriesChangeEvent;
import org.jfree.data.general.SeriesChangeListener;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link XYIntervalSeries} class.
*/
public class XYIntervalSeriesTest
implements SeriesChangeListener {
SeriesChangeEvent lastEvent;
/**
* Records the last event.
*
* @param event the event.
*/
@Override
public void seriesChanged(SeriesChangeEvent event) {
this.lastEvent = event;
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
XYIntervalSeries s1 = new XYIntervalSeries("s1");
XYIntervalSeries s2 = new XYIntervalSeries("s1");
assertEquals(s1, s2);
// seriesKey
s1 = new XYIntervalSeries("s2");
assertFalse(s1.equals(s2));
s2 = new XYIntervalSeries("s2");
assertEquals(s1, s2);
// autoSort
s1 = new XYIntervalSeries("s2", false, true);
assertFalse(s1.equals(s2));
s2 = new XYIntervalSeries("s2", false, true);
assertEquals(s1, s2);
// allowDuplicateValues
s1 = new XYIntervalSeries("s2", false, false);
assertFalse(s1.equals(s2));
s2 = new XYIntervalSeries("s2", false, false);
assertEquals(s1, s2);
// add a value
s1.add(1.0, 0.5, 1.5, 2.0, 1.9, 2.1);
assertFalse(s1.equals(s2));
s2.add(1.0, 0.5, 1.5, 2.0, 1.9, 2.1);
assertEquals(s2, s1);
// add another value
s1.add(2.0, 0.5, 1.5, 2.0, 1.9, 2.1);
assertFalse(s1.equals(s2));
s2.add(2.0, 0.5, 1.5, 2.0, 1.9, 2.1);
assertEquals(s2, s1);
// remove a value
s1.remove(1.0);
assertFalse(s1.equals(s2));
s2.remove(1.0);
assertEquals(s2, s1);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
XYIntervalSeries s1 = new XYIntervalSeries("s1");
s1.add(1.0, 0.5, 1.5, 2.0, 1.9, 2.01);
XYIntervalSeries s2 = (XYIntervalSeries) s1.clone();
assertNotSame(s1, s2);
assertSame(s1.getClass(), s2.getClass());
assertEquals(s1, s2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
XYIntervalSeries s1 = new XYIntervalSeries("s1");
s1.add(1.0, 0.5, 1.5, 2.0, 1.9, 2.1);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(s1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
XYIntervalSeries s2 = (XYIntervalSeries) in.readObject();
in.close();
assertEquals(s1, s2);
}
/**
* Simple test for the indexOf() method.
*/
@Test
public void testIndexOf() {
XYIntervalSeries s1 = new XYIntervalSeries("Series 1");
s1.add(1.0, 1.0, 1.0, 2.0, 1.9, 2.1);
s1.add(2.0, 2.0, 2.0, 3.0, 2.9, 3.1);
s1.add(3.0, 3.0, 3.0, 4.0, 3.9, 4.1);
assertEquals(0, s1.indexOf(1.0));
}
/**
* A check for the indexOf() method for an unsorted series.
*/
@Test
public void testIndexOf2() {
XYIntervalSeries s1 = new XYIntervalSeries("Series 1", false, true);
s1.add(1.0, 1.0, 1.0, 2.0, 1.9, 2.1);
s1.add(3.0, 3.0, 3.0, 3.0, 2.9, 3.1);
s1.add(2.0, 2.0, 2.0, 2.0, 1.9, 2.1);
assertEquals(0, s1.indexOf(1.0));
assertEquals(1, s1.indexOf(3.0));
assertEquals(2, s1.indexOf(2.0));
}
/**
* Simple test for the remove() method.
*/
@Test
public void testRemove() {
XYIntervalSeries s1 = new XYIntervalSeries("Series 1");
s1.add(1.0, 1.0, 1.0, 2.0, 1.9, 2.1);
s1.add(2.0, 2.0, 2.0, 2.0, 1.9, 2.1);
s1.add(3.0, 3.0, 3.0, 3.0, 2.9, 3.1);
assertEquals(3, s1.getItemCount());
s1.remove(2.0);
assertEquals(3.0, s1.getX(1));
s1.remove(1.0);
assertEquals(3.0, s1.getX(0));
}
private static final double EPSILON = 0.0000000001;
/**
* When items are added with duplicate x-values, we expect them to remain
* in the order they were added.
*/
@Test
public void testAdditionOfDuplicateXValues() {
XYIntervalSeries s1 = new XYIntervalSeries("Series 1");
s1.add(1.0, 1.0, 1.0, 1.0, 1.0, 1.0);
s1.add(2.0, 2.0, 2.0, 2.0, 2.0, 2.0);
s1.add(2.0, 3.0, 3.0, 3.0, 3.0, 3.0);
s1.add(2.0, 4.0, 4.0, 4.0, 4.0, 4.0);
s1.add(3.0, 5.0, 5.0, 5.0, 5.0, 5.0);
assertEquals(1.0, s1.getYValue(0), EPSILON);
assertEquals(2.0, s1.getYValue(1), EPSILON);
assertEquals(3.0, s1.getYValue(2), EPSILON);
assertEquals(4.0, s1.getYValue(3), EPSILON);
assertEquals(5.0, s1.getYValue(4), EPSILON);
}
/**
* Some checks for the add() method for an UNSORTED series.
*/
@Test
public void testAdd() {
XYIntervalSeries series = new XYIntervalSeries("Series", false, true);
series.add(5.0, 5.50, 5.50, 5.50, 5.50, 5.50);
series.add(5.1, 5.51, 5.51, 5.51, 5.51, 5.51);
series.add(6.0, 6.6, 6.6, 6.6, 6.6, 6.6);
series.add(3.0, 3.3, 3.3, 3.3, 3.3, 3.3);
series.add(4.0, 4.4, 4.4, 4.4, 4.4, 4.4);
series.add(2.0, 2.2, 2.2, 2.2, 2.2, 2.2);
series.add(1.0, 1.1, 1.1, 1.1, 1.1, 1.1);
assertEquals(5.5, series.getYValue(0), EPSILON);
assertEquals(5.51, series.getYValue(1), EPSILON);
assertEquals(6.6, series.getYValue(2), EPSILON);
assertEquals(3.3, series.getYValue(3), EPSILON);
assertEquals(4.4, series.getYValue(4), EPSILON);
assertEquals(2.2, series.getYValue(5), EPSILON);
assertEquals(1.1, series.getYValue(6), EPSILON);
}
/**
* A simple check that the maximumItemCount attribute is working.
*/
@Test
public void testSetMaximumItemCount() {
XYIntervalSeries s1 = new XYIntervalSeries("S1");
assertEquals(Integer.MAX_VALUE, s1.getMaximumItemCount());
s1.setMaximumItemCount(2);
assertEquals(2, s1.getMaximumItemCount());
s1.add(1.0, 1.1, 1.1, 1.1, 1.1, 1.1);
s1.add(2.0, 2.2, 2.2, 2.2, 2.2, 2.2);
s1.add(3.0, 3.3, 3.3, 3.3, 3.3, 3.3);
assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
assertEquals(3.0, s1.getX(1).doubleValue(), EPSILON);
}
/**
* Check that the maximum item count can be applied retrospectively.
*/
@Test
public void testSetMaximumItemCount2() {
XYIntervalSeries s1 = new XYIntervalSeries("S1");
s1.add(1.0, 1.1, 1.1, 1.1, 1.1, 1.1);
s1.add(2.0, 2.2, 2.2, 2.2, 2.2, 2.2);
s1.add(3.0, 3.3, 3.3, 3.3, 2.2, 2.2);
s1.setMaximumItemCount(2);
assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
assertEquals(3.0, s1.getX(1).doubleValue(), EPSILON);
}
/**
* Some checks for the new accessor methods added in 1.0.5.
*/
@Test
public void testValues() {
XYIntervalSeries s1 = new XYIntervalSeries("S1");
s1.add(2.0, 1.0, 3.0, 5.0, 4.0, 6.0);
assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
assertEquals(1.0, s1.getXLowValue(0), EPSILON);
assertEquals(3.0, s1.getXHighValue(0), EPSILON);
assertEquals(5.0, s1.getYValue(0), EPSILON);
assertEquals(4.0, s1.getYLowValue(0), EPSILON);
assertEquals(6.0, s1.getYHighValue(0), EPSILON);
}
/**
* Some checks for the clear() method.
*/
@Test
public void testClear() {
XYIntervalSeries s1 = new XYIntervalSeries("S1");
s1.addChangeListener(this);
s1.clear();
assertNull(this.lastEvent);
assertTrue(s1.isEmpty());
s1.add(1.0, 2.0, 3.0, 4.0, 5.0, 6.0);
assertFalse(s1.isEmpty());
s1.clear();
assertNotNull(this.lastEvent);
assertTrue(s1.isEmpty());
}
}
| 10,456 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYIntervalDataItemTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/XYIntervalDataItemTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------------
* XYIntervalDataItemTests.java
* ----------------------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 20-Oct-2006 : Version 1 (DG);
*
*/
package org.jfree.data.xy;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link XYIntervalDataItem} class.
*/
public class XYIntervalDataItemTest {
private static final double EPSILON = 0.000000001;
/**
* Some checks for the constructor.
*/
@Test
public void testConstructor1() {
XYIntervalDataItem item1 = new XYIntervalDataItem(1.0, 0.5, 1.5, 2.0,
1.9, 2.1);
assertEquals(new Double(1.0), item1.getX());
assertEquals(0.5, item1.getXLowValue(), EPSILON);
assertEquals(1.5, item1.getXHighValue(), EPSILON);
assertEquals(2.0, item1.getYValue(), EPSILON);
assertEquals(1.9, item1.getYLowValue(), EPSILON);
assertEquals(2.1, item1.getYHighValue(), EPSILON);
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
XYIntervalDataItem item1 = new XYIntervalDataItem(1.0, 0.5, 1.5, 2.0,
1.9, 2.1);
XYIntervalDataItem item2 = new XYIntervalDataItem(1.0, 0.5, 1.5, 2.0,
1.9, 2.1);
assertEquals(item1, item2);
assertEquals(item2, item1);
// x
item1 = new XYIntervalDataItem(1.1, 0.5, 1.5, 2.0, 1.9, 2.1);
assertFalse(item1.equals(item2));
item2 = new XYIntervalDataItem(1.1, 0.5, 1.5, 2.0, 1.9, 2.1);
assertEquals(item1, item2);
// xLow
item1 = new XYIntervalDataItem(1.1, 0.55, 1.5, 2.0, 1.9, 2.1);
assertFalse(item1.equals(item2));
item2 = new XYIntervalDataItem(1.1, 0.55, 1.5, 2.0, 1.9, 2.1);
assertEquals(item1, item2);
// xHigh
item1 = new XYIntervalDataItem(1.1, 0.55, 1.55, 2.0, 1.9, 2.1);
assertFalse(item1.equals(item2));
item2 = new XYIntervalDataItem(1.1, 0.55, 1.55, 2.0, 1.9, 2.1);
assertEquals(item1, item2);
// y
item1 = new XYIntervalDataItem(1.1, 0.55, 1.55, 2.2, 1.9, 2.1);
assertFalse(item1.equals(item2));
item2 = new XYIntervalDataItem(1.1, 0.55, 1.55, 2.2, 1.9, 2.1);
assertEquals(item1, item2);
// yLow
item1 = new XYIntervalDataItem(1.1, 0.55, 1.55, 2.2, 1.99, 2.1);
assertFalse(item1.equals(item2));
item2 = new XYIntervalDataItem(1.1, 0.55, 1.55, 2.2, 1.99, 2.1);
assertEquals(item1, item2);
// yHigh
item1 = new XYIntervalDataItem(1.1, 0.55, 1.55, 2.2, 1.99, 2.11);
assertFalse(item1.equals(item2));
item2 = new XYIntervalDataItem(1.1, 0.55, 1.55, 2.2, 1.99, 2.11);
assertEquals(item1, item2);
}
/**
* Some checks for the clone() method.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
XYIntervalDataItem item1 = new XYIntervalDataItem(1.0, 0.5, 1.5, 2.0,
1.9, 2.1);
XYIntervalDataItem item2 = (XYIntervalDataItem) item1.clone();
assertNotSame(item1, item2);
assertSame(item1.getClass(), item2.getClass());
assertEquals(item1, item2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
XYIntervalDataItem item1 = new XYIntervalDataItem(1.0, 0.5, 1.5, 2.0,
1.9, 2.1);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(item1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
XYIntervalDataItem item2 = (XYIntervalDataItem) in.readObject();
in.close();
assertEquals(item1, item2);
}
}
| 5,772 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultOHLCDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/DefaultOHLCDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------------
* DefaultOHLCDatasetTests.java
* ----------------------------
* (C) Copyright 2005-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 29-Apr-2005 : Version 1 (DG);
* 28-Nov-2006 : Extended equals() test (DG);
* 22-Apr-2008 : Added testPublicCloneable (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.chart.util.PublicCloneable;
import org.jfree.data.Range;
import org.jfree.data.general.DatasetUtilities;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link DefaultOHLCDataset} class.
*/
public class DefaultOHLCDatasetTest {
private static final double EPSILON = 0.0000000001;
/**
* A small test for the data range calculated on this dataset.
*/
@Test
public void testDataRange() {
OHLCDataItem[] data = new OHLCDataItem[3];
data[0] = new OHLCDataItem(new Date(11L), 2.0, 4.0, 1.0, 3.0, 100.0);
data[1] = new OHLCDataItem(new Date(22L), 4.0, 9.0, 2.0, 5.0, 120.0);
data[2] = new OHLCDataItem(new Date(33L), 3.0, 7.0, 3.0, 6.0, 140.0);
DefaultOHLCDataset d = new DefaultOHLCDataset("S1", data);
Range r = DatasetUtilities.findRangeBounds(d, true);
assertEquals(1.0, r.getLowerBound(), EPSILON);
assertEquals(9.0, r.getUpperBound(), EPSILON);
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DefaultOHLCDataset d1 = new DefaultOHLCDataset("Series 1",
new OHLCDataItem[0]);
DefaultOHLCDataset d2 = new DefaultOHLCDataset("Series 1",
new OHLCDataItem[0]);
assertEquals(d1, d2);
assertEquals(d2, d1);
d1 = new DefaultOHLCDataset("Series 2", new OHLCDataItem[0]);
assertFalse(d1.equals(d2));
d2 = new DefaultOHLCDataset("Series 2", new OHLCDataItem[0]);
assertEquals(d1, d2);
d1 = new DefaultOHLCDataset("Series 2", new OHLCDataItem[] {
new OHLCDataItem(new Date(123L), 1.2, 3.4, 5.6, 7.8, 99.9)});
assertFalse(d1.equals(d2));
d2 = new DefaultOHLCDataset("Series 2", new OHLCDataItem[] {
new OHLCDataItem(new Date(123L), 1.2, 3.4, 5.6, 7.8, 99.9)});
assertEquals(d1, d2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
DefaultOHLCDataset d1 = new DefaultOHLCDataset("Series 1",
new OHLCDataItem[0]);
DefaultOHLCDataset d2 = (DefaultOHLCDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning2() throws CloneNotSupportedException {
OHLCDataItem item1 = new OHLCDataItem(new Date(1L), 1.0, 2.0, 3.0, 4.0,
5.0);
OHLCDataItem item2 = new OHLCDataItem(new Date(2L), 6.0, 7.0, 8.0, 9.0,
10.0);
// create an array of items in reverse order
OHLCDataItem[] items = new OHLCDataItem[] {item2, item1};
DefaultOHLCDataset d1 = new DefaultOHLCDataset("Series 1", items);
DefaultOHLCDataset d2 = (DefaultOHLCDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
d1.sortDataByDate();
assertFalse(d1.equals(d2));
}
/**
* Verify that this class implements {@link PublicCloneable}.
*/
@Test
public void testPublicCloneable() {
DefaultOHLCDataset d1 = new DefaultOHLCDataset("Series 1",
new OHLCDataItem[0]);
assertTrue(d1 instanceof PublicCloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
DefaultOHLCDataset d1 = new DefaultOHLCDataset("Series 1",
new OHLCDataItem[0]);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
DefaultOHLCDataset d2 = (DefaultOHLCDataset) in.readObject();
in.close();
assertEquals(d1, d2);
}
}
| 6,318 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XIntervalSeriesTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/XIntervalSeriesTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* XIntervalSeriesTests.java
* -------------------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 20-Oct-2006 : Version 1, based on XYSeriesTests (DG);
* 27-Nov-2007 : Added testClear() method (DG);
* 10-Apr-2008 : Added testGetXLowValue() and testGetXHighValue() (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.data.general.SeriesChangeEvent;
import org.jfree.data.general.SeriesChangeListener;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link XIntervalSeries} class.
*/
public class XIntervalSeriesTest
implements SeriesChangeListener {
SeriesChangeEvent lastEvent;
/**
* Records the last event.
*
* @param event the event.
*/
@Override
public void seriesChanged(SeriesChangeEvent event) {
this.lastEvent = event;
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
XIntervalSeries s1 = new XIntervalSeries("s1");
XIntervalSeries s2 = new XIntervalSeries("s1");
assertEquals(s1, s2);
// seriesKey
s1 = new XIntervalSeries("s2");
assertFalse(s1.equals(s2));
s2 = new XIntervalSeries("s2");
assertEquals(s1, s2);
// autoSort
s1 = new XIntervalSeries("s2", false, true);
assertFalse(s1.equals(s2));
s2 = new XIntervalSeries("s2", false, true);
assertEquals(s1, s2);
// allowDuplicateValues
s1 = new XIntervalSeries("s2", false, false);
assertFalse(s1.equals(s2));
s2 = new XIntervalSeries("s2", false, false);
assertEquals(s1, s2);
// add a value
s1.add(1.0, 0.5, 1.5, 2.0);
assertFalse(s1.equals(s2));
s2.add(1.0, 0.5, 1.5, 2.0);
assertEquals(s2, s1);
// add another value
s1.add(2.0, 0.5, 1.5, 2.0);
assertFalse(s1.equals(s2));
s2.add(2.0, 0.5, 1.5, 2.0);
assertEquals(s2, s1);
// remove a value
s1.remove(1.0);
assertFalse(s1.equals(s2));
s2.remove(1.0);
assertEquals(s2, s1);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
XIntervalSeries s1 = new XIntervalSeries("s1");
s1.add(1.0, 0.5, 1.5, 2.0);
XIntervalSeries s2 = (XIntervalSeries) s1.clone();
assertNotSame(s1, s2);
assertSame(s1.getClass(), s2.getClass());
assertEquals(s1, s2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
XIntervalSeries s1 = new XIntervalSeries("s1");
s1.add(1.0, 0.5, 1.5, 2.0);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(s1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
XIntervalSeries s2 = (XIntervalSeries) in.readObject();
in.close();
assertEquals(s1, s2);
}
/**
* Simple test for the indexOf() method.
*/
@Test
public void testIndexOf() {
XIntervalSeries s1 = new XIntervalSeries("Series 1");
s1.add(1.0, 1.0, 1.0, 2.0);
s1.add(2.0, 2.0, 2.0, 3.0);
s1.add(3.0, 3.0, 3.0, 4.0);
assertEquals(0, s1.indexOf(1.0));
}
/**
* A check for the indexOf() method for an unsorted series.
*/
@Test
public void testIndexOf2() {
XIntervalSeries s1 = new XIntervalSeries("Series 1", false, true);
s1.add(1.0, 1.0, 1.0, 2.0);
s1.add(3.0, 3.0, 3.0, 3.0);
s1.add(2.0, 2.0, 2.0, 2.0);
assertEquals(0, s1.indexOf(1.0));
assertEquals(1, s1.indexOf(3.0));
assertEquals(2, s1.indexOf(2.0));
}
/**
* Simple test for the remove() method.
*/
@Test
public void testRemove() {
XIntervalSeries s1 = new XIntervalSeries("Series 1");
s1.add(1.0, 1.0, 1.0, 2.0);
s1.add(2.0, 2.0, 2.0, 2.0);
s1.add(3.0, 3.0, 3.0, 3.0);
assertEquals(3, s1.getItemCount());
s1.remove(2.0);
assertEquals(3.0, s1.getX(1));
s1.remove(1.0);
assertEquals(3.0, s1.getX(0));
}
private static final double EPSILON = 0.0000000001;
/**
* When items are added with duplicate x-values, we expect them to remain
* in the order they were added.
*/
@Test
public void testAdditionOfDuplicateXValues() {
XIntervalSeries s1 = new XIntervalSeries("Series 1");
s1.add(1.0, 1.0, 1.0, 1.0);
s1.add(2.0, 2.0, 2.0, 2.0);
s1.add(2.0, 3.0, 3.0, 3.0);
s1.add(2.0, 4.0, 4.0, 4.0);
s1.add(3.0, 5.0, 5.0, 5.0);
assertEquals(1.0, s1.getYValue(0), EPSILON);
assertEquals(2.0, s1.getYValue(1), EPSILON);
assertEquals(3.0, s1.getYValue(2), EPSILON);
assertEquals(4.0, s1.getYValue(3), EPSILON);
assertEquals(5.0, s1.getYValue(4), EPSILON);
}
/**
* Some checks for the add() method for an UNSORTED series.
*/
@Test
public void testAdd() {
XIntervalSeries series = new XIntervalSeries("Series", false, true);
series.add(5.0, 5.50, 5.50, 5.50);
series.add(5.1, 5.51, 5.51, 5.51);
series.add(6.0, 6.6, 6.6, 6.6);
series.add(3.0, 3.3, 3.3, 3.3);
series.add(4.0, 4.4, 4.4, 4.4);
series.add(2.0, 2.2, 2.2, 2.2);
series.add(1.0, 1.1, 1.1, 1.1);
assertEquals(5.5, series.getYValue(0), EPSILON);
assertEquals(5.51, series.getYValue(1), EPSILON);
assertEquals(6.6, series.getYValue(2), EPSILON);
assertEquals(3.3, series.getYValue(3), EPSILON);
assertEquals(4.4, series.getYValue(4), EPSILON);
assertEquals(2.2, series.getYValue(5), EPSILON);
assertEquals(1.1, series.getYValue(6), EPSILON);
}
/**
* A simple check that the maximumItemCount attribute is working.
*/
@Test
public void testSetMaximumItemCount() {
XIntervalSeries s1 = new XIntervalSeries("S1");
assertEquals(Integer.MAX_VALUE, s1.getMaximumItemCount());
s1.setMaximumItemCount(2);
assertEquals(2, s1.getMaximumItemCount());
s1.add(1.0, 1.1, 1.1, 1.1);
s1.add(2.0, 2.2, 2.2, 2.2);
s1.add(3.0, 3.3, 3.3, 3.3);
assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
assertEquals(3.0, s1.getX(1).doubleValue(), EPSILON);
}
/**
* Check that the maximum item count can be applied retrospectively.
*/
@Test
public void testSetMaximumItemCount2() {
XIntervalSeries s1 = new XIntervalSeries("S1");
s1.add(1.0, 1.1, 1.1, 1.1);
s1.add(2.0, 2.2, 2.2, 2.2);
s1.add(3.0, 3.3, 3.3, 3.3);
s1.setMaximumItemCount(2);
assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON);
assertEquals(3.0, s1.getX(1).doubleValue(), EPSILON);
}
/**
* Some checks for the clear() method.
*/
@Test
public void testClear() {
XIntervalSeries s1 = new XIntervalSeries("S1");
s1.addChangeListener(this);
s1.clear();
assertNull(this.lastEvent);
assertTrue(s1.isEmpty());
s1.add(1.0, 2.0, 3.0, 4.0);
assertFalse(s1.isEmpty());
s1.clear();
assertNotNull(this.lastEvent);
assertTrue(s1.isEmpty());
}
/**
* A simple check for getXLowValue().
*/
@Test
public void testGetXLowValue() {
XIntervalSeries s1 = new XIntervalSeries("S1");
s1.add(1.0, 2.0, 3.0, 4.0);
assertEquals(2.0, s1.getXLowValue(0), EPSILON);
s1.add(2.0, 1.0, 4.0, 2.5);
assertEquals(1.0, s1.getXLowValue(1), EPSILON);
}
/**
* A simple check for getXHighValue().
*/
@Test
public void testGetXHighValue() {
XIntervalSeries s1 = new XIntervalSeries("S1");
s1.add(1.0, 2.0, 3.0, 4.0);
assertEquals(3.0, s1.getXHighValue(0), EPSILON);
s1.add(2.0, 1.0, 4.0, 2.5);
assertEquals(4.0, s1.getXHighValue(1), EPSILON);
}
}
| 10,233 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYIntervalSeriesCollectionTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/XYIntervalSeriesCollectionTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------------------
* XYIntervalSeriesCollectionTests.java
* ------------------------------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 20-Oct-2006 : Version 1 (DG);
* 13-Feb-2007 : Check for independence in testCloning() (DG);
* 18-Jan-2008 : Added testRemoveSeries() (DG);
* 22-Apr-2008 : Added testPublicCloneable (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.chart.util.PublicCloneable;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link XYIntervalSeriesCollection} class.
*/
public class XYIntervalSeriesCollectionTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
XYIntervalSeriesCollection c1 = new XYIntervalSeriesCollection();
XYIntervalSeriesCollection c2 = new XYIntervalSeriesCollection();
assertEquals(c1, c2);
// add a series
XYIntervalSeries s1 = new XYIntervalSeries("Series");
s1.add(1.0, 1.1, 1.2, 1.3, 1.4, 1.5);
c1.addSeries(s1);
assertFalse(c1.equals(c2));
XYIntervalSeries s2 = new XYIntervalSeries("Series");
s2.add(1.0, 1.1, 1.2, 1.3, 1.4, 1.5);
c2.addSeries(s2);
assertEquals(c1, c2);
// add an empty series
c1.addSeries(new XYIntervalSeries("Empty Series"));
assertFalse(c1.equals(c2));
c2.addSeries(new XYIntervalSeries("Empty Series"));
assertEquals(c1, c2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
XYIntervalSeriesCollection c1 = new XYIntervalSeriesCollection();
XYIntervalSeries s1 = new XYIntervalSeries("Series");
s1.add(1.0, 1.1, 1.2, 1.3, 1.4, 1.5);
XYIntervalSeriesCollection c2 = (XYIntervalSeriesCollection) c1.clone();
assertNotSame(c1, c2);
assertSame(c1.getClass(), c2.getClass());
assertEquals(c1, c2);
// check independence
c1.addSeries(new XYIntervalSeries("Empty"));
assertFalse(c1.equals(c2));
c2.addSeries(new XYIntervalSeries("Empty"));
assertEquals(c1, c2);
}
/**
* Verify that this class implements {@link PublicCloneable}.
*/
@Test
public void testPublicCloneable() {
XYIntervalSeriesCollection c1 = new XYIntervalSeriesCollection();
assertTrue(c1 instanceof PublicCloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
XYIntervalSeriesCollection c1 = new XYIntervalSeriesCollection();
XYIntervalSeries s1 = new XYIntervalSeries("Series");
s1.add(1.0, 1.1, 1.2, 1.3, 1.4, 1.5);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
XYIntervalSeriesCollection c2 = (XYIntervalSeriesCollection) in.readObject();
in.close();
assertEquals(c1, c2);
// check independence
c1.addSeries(new XYIntervalSeries("Empty"));
assertFalse(c1.equals(c2));
c2.addSeries(new XYIntervalSeries("Empty"));
assertEquals(c1, c2);
}
/**
* Some basic checks for the removeSeries() method.
*/
@Test
public void testRemoveSeries() {
XYIntervalSeriesCollection c = new XYIntervalSeriesCollection();
XYIntervalSeries s1 = new XYIntervalSeries("s1");
c.addSeries(s1);
c.removeSeries(0);
assertEquals(0, c.getSeriesCount());
c.addSeries(s1);
try {
c.removeSeries(-1);
fail("IllegalArgumentException should have been thrown on negative key");
}
catch (IllegalArgumentException e) {
assertEquals("Series index out of bounds.", e.getMessage());
}
try {
c.removeSeries(1);
fail("IllegalArgumentException should have been thrown on key out of range");
}
catch (IllegalArgumentException e) {
assertEquals("Series index out of bounds.", e.getMessage());
}
}
/**
* A test for bug report 1170825 (originally affected XYSeriesCollection,
* this test is just copied over).
*/
@Test
public void test1170825() {
XYIntervalSeries s1 = new XYIntervalSeries("Series1");
XYIntervalSeriesCollection dataset = new XYIntervalSeriesCollection();
dataset.addSeries(s1);
try {
/* XYSeries s = */ dataset.getSeries(1);
fail("Should have thrown IllegalArgumentException on index out of bounds");
}
catch (IllegalArgumentException e) {
assertEquals("Series index out of bounds", e.getMessage());
}
}
}
| 6,909 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
VectorTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/VectorTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------
* VectorTests.java
* ----------------
* (C) Copyright 2007, 2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Jan-2007 : Version 1 (DG);
*
*/
package org.jfree.data.xy;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests for the {@link Vector} class.
*/
public class VectorTest {
/**
* Test that the equals() method distinguishes all fields.
*/
@Test
public void testEquals() {
// default instances
Vector v1 = new Vector(1.0, 2.0);
Vector v2 = new Vector(1.0, 2.0);
assertEquals(v1, v2);
assertEquals(v2, v1);
v1 = new Vector(1.1, 2.0);
assertFalse(v1.equals(v2));
v2 = new Vector(1.1, 2.0);
assertEquals(v1, v2);
v1 = new Vector(1.1, 2.2);
assertFalse(v1.equals(v2));
v2 = new Vector(1.1, 2.2);
assertEquals(v1, v2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
Vector v1 = new Vector(1.0, 2.0);
Vector v2 = new Vector(1.0, 2.0);
assertEquals(v1, v2);
int h1 = v1.hashCode();
int h2 = v2.hashCode();
assertEquals(h1, h2);
}
/**
* Immutable class is not cloneable.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
Vector v1 = new Vector(1.0, 2.0);
assertFalse(v1 instanceof Cloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
Vector v1 = new Vector(1.0, 2.0);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(v1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
Vector v2 = (Vector) in.readObject();
in.close();
assertEquals(v1, v2);
}
}
| 3,763 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TableXYDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/TableXYDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------
* TableXYDatasetTests.java
* ------------------------
* (C) Copyright 2003-2008, by Richard Atkinson and Contributors.
*
* Original Author: Richard Atkinson;
* Contributor(s): David Gilbert (for Object Refinery Limited);
*
* Changes
* -------
* 11-Aug-2003 : Version 1 (RA);
* 18-Aug-2003 : Added tests for event notification when removing and updating
* series (RA);
* 22-Sep-2003 : Changed to recognise that empty values are now null rather
* than zero (RA);
* 16-Feb-2004 : Added some additional tests (DG);
* 15-Jul-2004 : Switched getX() with getXValue() and getY() with
* getYValue() (DG);
* 02-Feb-2007 : Removed author tags all over JFreeChart sources (DG);
* 22-Apr-2008 : Added testPublicCloneable (DG);
*
*/
package org.jfree.data.xy;
import org.jfree.chart.util.PublicCloneable;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for {@link DefaultTableXYDataset}.
*/
public class TableXYDatasetTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DefaultTableXYDataset d1 = new DefaultTableXYDataset();
DefaultTableXYDataset d2 = new DefaultTableXYDataset();
assertEquals(d1, d2);
assertEquals(d2, d1);
d1.addSeries(createSeries1());
assertFalse(d1.equals(d2));
d2.addSeries(createSeries1());
assertEquals(d1, d2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
DefaultTableXYDataset d1 = new DefaultTableXYDataset();
d1.addSeries(createSeries1());
DefaultTableXYDataset d2 = (DefaultTableXYDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
}
/**
* Verify that this class implements {@link PublicCloneable}.
*/
@Test
public void testPublicCloneable() {
DefaultTableXYDataset d1 = new DefaultTableXYDataset();
assertTrue(d1 instanceof PublicCloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
DefaultTableXYDataset d1 = new DefaultTableXYDataset();
d1.addSeries(createSeries2());
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
DefaultTableXYDataset d2 = (DefaultTableXYDataset) in.readObject();
in.close();
assertEquals(d1, d2);
}
/**
* Assorted tests.
*/
@Test
public void testTableXYDataset() {
XYSeries series1 = createSeries1();
XYSeries series2 = createSeries2();
DefaultTableXYDataset dataset = new DefaultTableXYDataset();
dataset.addSeries(series1);
dataset.addSeries(series2);
// Test that there are 6 X points and some specific values
assertEquals(6, dataset.getItemCount());
assertEquals(6, dataset.getX(0, 5).intValue());
assertEquals(null, dataset.getY(0, 5));
assertEquals(6, dataset.getX(1, 5).intValue());
assertEquals(2, dataset.getY(1, 5).intValue());
// after adding a point to a series, check that there are now 7
// items in each series
series2.add(7, 2);
assertEquals(7, dataset.getItemCount());
assertEquals(null, dataset.getY(0, 6));
assertEquals(2, dataset.getY(1, 6).intValue());
// Remove series 1
dataset.removeSeries(series1);
// Test that there are still 7 X points
assertEquals(7, dataset.getItemCount());
// Remove series 2 and add new series
dataset.removeSeries(series2);
series1 = createSeries1();
dataset.addSeries(series1);
// Test that there are now 4 X points
assertEquals(4, dataset.getItemCount());
}
/**
* A test for bug report 788597.
*/
@Test
public void test788597() {
DefaultTableXYDataset dataset = new DefaultTableXYDataset();
dataset.addSeries(createSeries1());
assertEquals(4, dataset.getItemCount());
dataset.removeAllSeries();
assertEquals(0, dataset.getItemCount());
}
/**
* Test that removing all values for a given x works.
*/
@Test
public void testRemoveAllValuesForX() {
DefaultTableXYDataset dataset = new DefaultTableXYDataset();
dataset.addSeries(createSeries1());
dataset.addSeries(createSeries2());
dataset.removeAllValuesForX(2.0);
assertEquals(5, dataset.getItemCount());
assertEquals(1.0, dataset.getX(0, 0));
assertEquals(3.0, dataset.getX(0, 1));
assertEquals(4.0, dataset.getX(0, 2));
assertEquals(5.0, dataset.getX(0, 3));
assertEquals(6.0, dataset.getX(0, 4));
}
/**
* Tests to see that pruning removes unwanted x values.
*/
@Test
public void testPrune() {
DefaultTableXYDataset dataset = new DefaultTableXYDataset();
dataset.addSeries(createSeries1());
dataset.addSeries(createSeries2());
dataset.removeSeries(1);
dataset.prune();
assertEquals(4, dataset.getItemCount());
}
/**
* Tests the auto-pruning feature.
*/
@Test
public void testAutoPrune() {
// WITH AUTOPRUNING
DefaultTableXYDataset dataset = new DefaultTableXYDataset(true);
dataset.addSeries(createSeriesA());
assertEquals(2, dataset.getItemCount()); // should be 2 items
dataset.addSeries(createSeriesB());
assertEquals(2, dataset.getItemCount()); // still 2
dataset.removeSeries(1);
assertEquals(1, dataset.getItemCount()); // 1 value pruned.
// WITHOUT AUTOPRUNING
DefaultTableXYDataset dataset2 = new DefaultTableXYDataset(true);
dataset2.addSeries(createSeriesA());
assertEquals(2, dataset2.getItemCount()); // should be 2 items
dataset2.addSeries(createSeriesB());
assertEquals(2, dataset2.getItemCount()); // still 2
dataset2.removeSeries(1);
assertEquals(1, dataset2.getItemCount()); // still 2.
}
/**
* Creates a series for testing.
*
* @return A series.
*/
private XYSeries createSeriesA() {
XYSeries s = new XYSeries("A", true, false);
s.add(1.0, 1.1);
s.add(2.0, null);
return s;
}
/**
* Creates a series for testing.
*
* @return A series.
*/
private XYSeries createSeriesB() {
XYSeries s = new XYSeries("B", true, false);
s.add(1.0, null);
s.add(2.0, 2.2);
return s;
}
/**
* Creates a series for testing.
*
* @return A series.
*/
private XYSeries createSeries1() {
XYSeries series1 = new XYSeries("Series 1", true, false);
series1.add(1.0, 1.0);
series1.add(2.0, 1.0);
series1.add(4.0, 1.0);
series1.add(5.0, 1.0);
return series1;
}
/**
* Creates a series for testing.
*
* @return A series.
*/
private XYSeries createSeries2() {
XYSeries series2 = new XYSeries("Series 2", true, false);
series2.add(2.0, 2.0);
series2.add(3.0, 2.0);
series2.add(4.0, 2.0);
series2.add(5.0, 2.0);
series2.add(6.0, 2.0);
return series2;
}
}
| 9,446 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
YIntervalTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/xy/YIntervalTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------
* YIntervalTests.java
* -------------------
* (C) Copyright 2006-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 20-Oct-2006 : Version 1 (DG);
*
*/
package org.jfree.data.xy;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests for the {@link YInterval} class.
*/
public class YIntervalTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
YInterval i1 = new YInterval(1.0, 0.5, 1.5);
YInterval i2 = new YInterval(1.0, 0.5, 1.5);
assertEquals(i1, i2);
i1 = new YInterval(1.1, 0.5, 1.5);
assertFalse(i1.equals(i2));
i2 = new YInterval(1.1, 0.5, 1.5);
assertEquals(i1, i2);
i1 = new YInterval(1.1, 0.55, 1.5);
assertFalse(i1.equals(i2));
i2 = new YInterval(1.1, 0.55, 1.5);
assertEquals(i1, i2);
i1 = new YInterval(1.1, 0.55, 1.55);
assertFalse(i1.equals(i2));
i2 = new YInterval(1.1, 0.55, 1.55);
assertEquals(i1, i2);
}
/**
* This class is immutable.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
YInterval i1 = new YInterval(1.0, 0.5, 1.5);
assertFalse(i1 instanceof Cloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
YInterval i1 = new YInterval(1.0, 0.5, 1.5);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(i1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
YInterval i2 = (YInterval) in.readObject();
in.close();
assertEquals(i1, i2);
}
}
| 3,616 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultCategoryDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/category/DefaultCategoryDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------------
* DefaultCategoryDatasetTests.java
* --------------------------------
* (C) Copyright 2004-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 23-Mar-2004 : Version 1 (DG);
* 08-Mar-2007 : Added testCloning() (DG);
* 21-Nov-2007 : Added testBug1835955() method (DG);
* 09-May-2008 : Added testPublicCloneable() (DG);
*
*/
package org.jfree.data.category;
import org.jfree.chart.util.PublicCloneable;
import org.jfree.data.UnknownKeyException;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link DefaultCategoryDataset} class.
*/
public class DefaultCategoryDatasetTest {
/**
* Some checks for the getValue() method.
*/
@Test
public void testGetValue() {
DefaultCategoryDataset d = new DefaultCategoryDataset();
d.addValue(1.0, "R1", "C1");
assertEquals(1.0, d.getValue("R1", "C1"));
try {
d.getValue("XX", "C1");
fail("UnknownKeyException should have been thrown on unknown key");
}
catch (UnknownKeyException e) {
assertEquals("Unrecognised rowKey: XX", e.getMessage());
}
try {
d.getValue("R1", "XX");
fail("UnknownKeyException should have been thrown on unknown key");
}
catch (UnknownKeyException e) {
assertEquals("Unrecognised columnKey: XX", e.getMessage());
}
}
/**
* A simple check for the getValue(int, int) method.
*/
@Test
public void testGetValue2() {
DefaultCategoryDataset d = new DefaultCategoryDataset();
try {
/* Number n =*/ d.getValue(0, 0);
fail("IndexOutOfBoundsException should have been thrown on getting key from empty set");
}
catch (IndexOutOfBoundsException e) {
assertEquals("Index: 0, Size: 0", e.getMessage());
}
}
/**
* Some checks for the incrementValue() method.
*/
@Test
public void testIncrementValue() {
DefaultCategoryDataset d = new DefaultCategoryDataset();
d.addValue(1.0, "R1", "C1");
d.incrementValue(2.0, "R1", "C1");
assertEquals(3.0, d.getValue("R1", "C1"));
// increment a null value
d.addValue(null, "R2", "C1");
d.incrementValue(2.0, "R2", "C1");
assertEquals(2.0, d.getValue("R2", "C1"));
// increment an unknown row
try {
d.incrementValue(1.0, "XX", "C1");
fail("UnknownKeyException should have been thrown on unknown row");
}
catch (UnknownKeyException e) {
assertEquals("Unrecognised rowKey: XX", e.getMessage());
}
// increment an unknown column
try {
d.incrementValue(1.0, "R1", "XX");
fail("UnknownKeyException should have been thrown on unknown row");
}
catch (UnknownKeyException e) {
assertEquals("Unrecognised columnKey: XX", e.getMessage());
}
}
/**
* Some tests for the getRowCount() method.
*/
@Test
public void testGetRowCount() {
DefaultCategoryDataset d = new DefaultCategoryDataset();
assertSame(d.getRowCount(), 0);
d.addValue(1.0, "R1", "C1");
assertSame(d.getRowCount(), 1);
d.addValue(1.0, "R2", "C1");
assertSame(d.getRowCount(), 2);
d.addValue(2.0, "R2", "C1");
assertSame(d.getRowCount(), 2);
// a row of all null values is still counted...
d.setValue(null, "R2", "C1");
assertSame(d.getRowCount(), 2);
}
/**
* Some tests for the getColumnCount() method.
*/
@Test
public void testGetColumnCount() {
DefaultCategoryDataset d = new DefaultCategoryDataset();
assertSame(d.getColumnCount(), 0);
d.addValue(1.0, "R1", "C1");
assertSame(d.getColumnCount(), 1);
d.addValue(1.0, "R1", "C2");
assertSame(d.getColumnCount(), 2);
d.addValue(2.0, "R1", "C2");
assertSame(d.getColumnCount(), 2);
// a column of all null values is still counted...
d.setValue(null, "R1", "C2");
assertSame(d.getColumnCount(), 2);
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DefaultCategoryDataset d1 = new DefaultCategoryDataset();
d1.setValue(23.4, "R1", "C1");
DefaultCategoryDataset d2 = new DefaultCategoryDataset();
d2.setValue(23.4, "R1", "C1");
assertEquals(d1, d2);
assertEquals(d2, d1);
d1.setValue(36.5, "R1", "C2");
assertFalse(d1.equals(d2));
d2.setValue(36.5, "R1", "C2");
assertEquals(d1, d2);
d1.setValue(null, "R1", "C1");
assertFalse(d1.equals(d2));
d2.setValue(null, "R1", "C1");
assertEquals(d1, d2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
DefaultCategoryDataset d1 = new DefaultCategoryDataset();
d1.setValue(23.4, "R1", "C1");
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DefaultCategoryDataset d2 = (DefaultCategoryDataset) in.readObject();
in.close();
assertEquals(d1, d2);
}
/**
* Some checks for the addValue() method.
*/
@Test
public void testAddValue() {
DefaultCategoryDataset d1 = new DefaultCategoryDataset();
d1.addValue(null, "R1", "C1");
assertNull(d1.getValue("R1", "C1"));
d1.addValue(new Double(1.0), "R2", "C1");
assertEquals(1.0, d1.getValue("R2", "C1"));
try {
d1.addValue(new Double(1.1), null, "C2");
fail("UnknownKeyException should have been thrown on unknown row");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'key' argument.", e.getMessage());
}
}
/**
* Some basic checks for the removeValue() method.
*/
@Test
public void testRemoveValue() {
DefaultCategoryDataset d = new DefaultCategoryDataset();
d.removeValue("R1", "C1");
d.addValue(new Double(1.0), "R1", "C1");
d.removeValue("R1", "C1");
assertEquals(0, d.getRowCount());
assertEquals(0, d.getColumnCount());
d.addValue(new Double(1.0), "R1", "C1");
d.addValue(new Double(2.0), "R2", "C1");
d.removeValue("R1", "C1");
assertEquals(2.0, d.getValue(0, 0));
try {
d.removeValue(null, "C1");
fail("IllegalArgumentException should have been thrown on null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'key' argument.", e.getMessage());
}
try {
d.removeValue("R1", null);
fail("IllegalArgumentException should have been thrown on null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'key' argument.", e.getMessage());
}
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
DefaultCategoryDataset d1 = new DefaultCategoryDataset();
DefaultCategoryDataset d2 = (DefaultCategoryDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// try a dataset with some content...
d1.addValue(1.0, "R1", "C1");
d1.addValue(2.0, "R1", "C2");
d2 = (DefaultCategoryDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// check that the clone doesn't share the same underlying arrays.
d1.addValue(3.0, "R1", "C1");
assertFalse(d1.equals(d2));
d2.addValue(3.0, "R1", "C1");
assertEquals(d1, d2);
}
/**
* Check that this class implements PublicCloneable.
*/
@Test
public void testPublicCloneable() {
DefaultCategoryDataset d = new DefaultCategoryDataset();
assertTrue(d instanceof PublicCloneable);
}
private static final double EPSILON = 0.0000000001;
/**
* A test for bug 1835955.
*/
@Test
public void testBug1835955() {
DefaultCategoryDataset d = new DefaultCategoryDataset();
d.addValue(1.0, "R1", "C1");
d.addValue(2.0, "R2", "C2");
d.removeColumn("C2");
d.addValue(3.0, "R2", "C2");
assertEquals(3.0, d.getValue("R2", "C2").doubleValue(), EPSILON);
}
/**
* Some checks for the removeColumn(Comparable) method.
*/
@Test
public void testRemoveColumn() {
DefaultCategoryDataset d = new DefaultCategoryDataset();
d.addValue(1.0, "R1", "C1");
d.addValue(2.0, "R2", "C2");
assertEquals(2, d.getColumnCount());
d.removeColumn("C2");
assertEquals(1, d.getColumnCount());
try {
d.removeColumn("XXX");
fail("UnknownKeyException should have been thrown on unknown key");
}
catch (UnknownKeyException e) {
assertEquals("Unknown key: XXX", e.getMessage());
}
try {
d.removeColumn(null);
fail("IllegalArgumentException should have been thrown on null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'columnKey' argument.", e.getMessage());
}
}
/**
* Some checks for the removeRow(Comparable) method.
*/
@Test
public void testRemoveRow() {
DefaultCategoryDataset d = new DefaultCategoryDataset();
d.addValue(1.0, "R1", "C1");
d.addValue(2.0, "R2", "C2");
assertEquals(2, d.getRowCount());
d.removeRow("R2");
assertEquals(1, d.getRowCount());
try {
d.removeRow("XXX");
fail("UnknownKeyException should have been thrown on unknown key");
}
catch (UnknownKeyException e) {
assertEquals("Unknown key: XXX", e.getMessage());
}
try {
d.removeRow(null);
fail("IllegalArgumentException should have been thrown on null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'rowKey' argument.", e.getMessage());
}
}
}
| 12,638 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultIntervalCategoryDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/category/DefaultIntervalCategoryDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------------------------
* DefaultIntervalCategoryDatasetTests.java
* ----------------------------------------
* (C) Copyright 2007-2009, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-Mar-2007 : Version 1 (DG);
* 25-Feb-2008 : Added new tests to check behaviour of an empty dataset (DG);
* 11-Feb-2009 : Fixed locale-sensitive failures (DG);
*
*/
package org.jfree.data.category;
import org.jfree.data.DataUtilities;
import org.jfree.data.UnknownKeyException;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.fail;
/**
* Tests for the {@link DefaultIntervalCategoryDataset} class.
*/
public class DefaultIntervalCategoryDatasetTest {
/**
* Some checks for the getValue() method.
*/
@Test
public void testGetValue() {
double[] starts_S1 = new double[] {0.1, 0.2, 0.3};
double[] starts_S2 = new double[] {0.3, 0.4, 0.5};
double[] ends_S1 = new double[] {0.5, 0.6, 0.7};
double[] ends_S2 = new double[] {0.7, 0.8, 0.9};
double[][] starts = new double[][] {starts_S1, starts_S2};
double[][] ends = new double[][] {ends_S1, ends_S2};
DefaultIntervalCategoryDataset d = new DefaultIntervalCategoryDataset(
new Comparable[] {"Series 1", "Series 2"},
new Comparable[] {"Category 1", "Category 2", "Category 3"},
DataUtilities.createNumberArray2D(starts),
DataUtilities.createNumberArray2D(ends));
assertEquals(0.1, d.getStartValue("Series 1",
"Category 1"));
assertEquals(0.2, d.getStartValue("Series 1",
"Category 2"));
assertEquals(0.3, d.getStartValue("Series 1",
"Category 3"));
assertEquals(0.3, d.getStartValue("Series 2",
"Category 1"));
assertEquals(0.4, d.getStartValue("Series 2",
"Category 2"));
assertEquals(0.5, d.getStartValue("Series 2",
"Category 3"));
assertEquals(0.5, d.getEndValue("Series 1",
"Category 1"));
assertEquals(0.6, d.getEndValue("Series 1",
"Category 2"));
assertEquals(0.7, d.getEndValue("Series 1",
"Category 3"));
assertEquals(0.7, d.getEndValue("Series 2",
"Category 1"));
assertEquals(0.8, d.getEndValue("Series 2",
"Category 2"));
assertEquals(0.9, d.getEndValue("Series 2",
"Category 3"));
try {
d.getValue("XX", "Category 1");
fail("UnknownKeyException should have been thrown with provided key");
}
catch (UnknownKeyException e) {
assertEquals("Unknown 'series' key.", e.getMessage());
}
try {
d.getValue("Series 1", "XX");
fail("UnknownKeyException should have been thrown with provided key");
}
catch (UnknownKeyException e) {
assertEquals("Unknown 'category' key.", e.getMessage());
}
}
/**
* Some tests for the getRowCount() method.
*/
@Test
public void testGetRowAndColumnCount() {
double[] starts_S1 = new double[] {0.1, 0.2, 0.3};
double[] starts_S2 = new double[] {0.3, 0.4, 0.5};
double[] ends_S1 = new double[] {0.5, 0.6, 0.7};
double[] ends_S2 = new double[] {0.7, 0.8, 0.9};
double[][] starts = new double[][] {starts_S1, starts_S2};
double[][] ends = new double[][] {ends_S1, ends_S2};
DefaultIntervalCategoryDataset d
= new DefaultIntervalCategoryDataset(starts, ends);
assertEquals(2, d.getRowCount());
assertEquals(3, d.getColumnCount());
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
double[] starts_S1A = new double[] {0.1, 0.2, 0.3};
double[] starts_S2A = new double[] {0.3, 0.4, 0.5};
double[] ends_S1A = new double[] {0.5, 0.6, 0.7};
double[] ends_S2A = new double[] {0.7, 0.8, 0.9};
double[][] startsA = new double[][] {starts_S1A, starts_S2A};
double[][] endsA = new double[][] {ends_S1A, ends_S2A};
DefaultIntervalCategoryDataset dA
= new DefaultIntervalCategoryDataset(startsA, endsA);
double[] starts_S1B = new double[] {0.1, 0.2, 0.3};
double[] starts_S2B = new double[] {0.3, 0.4, 0.5};
double[] ends_S1B = new double[] {0.5, 0.6, 0.7};
double[] ends_S2B = new double[] {0.7, 0.8, 0.9};
double[][] startsB = new double[][] {starts_S1B, starts_S2B};
double[][] endsB = new double[][] {ends_S1B, ends_S2B};
DefaultIntervalCategoryDataset dB
= new DefaultIntervalCategoryDataset(startsB, endsB);
assertEquals(dA, dB);
assertEquals(dB, dA);
// check that two empty datasets are equal
DefaultIntervalCategoryDataset empty1
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
DefaultIntervalCategoryDataset empty2
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
assertEquals(empty1, empty2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
double[] starts_S1 = new double[] {0.1, 0.2, 0.3};
double[] starts_S2 = new double[] {0.3, 0.4, 0.5};
double[] ends_S1 = new double[] {0.5, 0.6, 0.7};
double[] ends_S2 = new double[] {0.7, 0.8, 0.9};
double[][] starts = new double[][] {starts_S1, starts_S2};
double[][] ends = new double[][] {ends_S1, ends_S2};
DefaultIntervalCategoryDataset d1
= new DefaultIntervalCategoryDataset(starts, ends);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DefaultIntervalCategoryDataset d2 = (DefaultIntervalCategoryDataset) in.readObject();
in.close();
assertEquals(d1, d2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
double[] starts_S1 = new double[] {0.1, 0.2, 0.3};
double[] starts_S2 = new double[] {0.3, 0.4, 0.5};
double[] ends_S1 = new double[] {0.5, 0.6, 0.7};
double[] ends_S2 = new double[] {0.7, 0.8, 0.9};
double[][] starts = new double[][] {starts_S1, starts_S2};
double[][] ends = new double[][] {ends_S1, ends_S2};
DefaultIntervalCategoryDataset d1 = new DefaultIntervalCategoryDataset(
new Comparable[] {"Series 1", "Series 2"},
new Comparable[] {"Category 1", "Category 2", "Category 3"},
DataUtilities.createNumberArray2D(starts),
DataUtilities.createNumberArray2D(ends));
DefaultIntervalCategoryDataset d2 = (DefaultIntervalCategoryDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// check that the clone doesn't share the same underlying arrays.
d1.setStartValue(0, "Category 1", 0.99);
assertFalse(d1.equals(d2));
d2.setStartValue(0, "Category 1", 0.99);
assertEquals(d1, d2);
}
/**
* A check to ensure that an empty dataset can be cloned.
*/
@Test
public void testCloning2() throws CloneNotSupportedException {
DefaultIntervalCategoryDataset d1
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
DefaultIntervalCategoryDataset d2 = (DefaultIntervalCategoryDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
}
/**
* Some basic checks for the setStartValue() method.
*/
@Test
public void testSetStartValue() {
double[] starts_S1 = new double[] {0.1, 0.2, 0.3};
double[] starts_S2 = new double[] {0.3, 0.4, 0.5};
double[] ends_S1 = new double[] {0.5, 0.6, 0.7};
double[] ends_S2 = new double[] {0.7, 0.8, 0.9};
double[][] starts = new double[][] {starts_S1, starts_S2};
double[][] ends = new double[][] {ends_S1, ends_S2};
DefaultIntervalCategoryDataset d1 = new DefaultIntervalCategoryDataset(
new Comparable[] {"Series 1", "Series 2"},
new Comparable[] {"Category 1", "Category 2", "Category 3"},
DataUtilities.createNumberArray2D(starts),
DataUtilities.createNumberArray2D(ends));
d1.setStartValue(0, "Category 2", 99.9);
assertEquals(99.9, d1.getStartValue("Series 1",
"Category 2"));
try {
d1.setStartValue(-1, "Category 2", 99.9);
fail("IllegalArgumentException should have been thrown on negative key");
}
catch (IllegalArgumentException e) {
assertEquals("DefaultIntervalCategoryDataset.setValue: series outside valid range.", e.getMessage());
}
try {
d1.setStartValue(2, "Category 2", 99.9);
fail("IllegalArgumentException should have been thrown on key out of range");
}
catch (IllegalArgumentException e) {
assertEquals("DefaultIntervalCategoryDataset.setValue: series outside valid range.", e.getMessage());
}
}
/**
* Some basic checks for the setEndValue() method.
*/
@Test
public void testSetEndValue() {
double[] starts_S1 = new double[] {0.1, 0.2, 0.3};
double[] starts_S2 = new double[] {0.3, 0.4, 0.5};
double[] ends_S1 = new double[] {0.5, 0.6, 0.7};
double[] ends_S2 = new double[] {0.7, 0.8, 0.9};
double[][] starts = new double[][] {starts_S1, starts_S2};
double[][] ends = new double[][] {ends_S1, ends_S2};
DefaultIntervalCategoryDataset d1 = new DefaultIntervalCategoryDataset(
new Comparable[] {"Series 1", "Series 2"},
new Comparable[] {"Category 1", "Category 2", "Category 3"},
DataUtilities.createNumberArray2D(starts),
DataUtilities.createNumberArray2D(ends));
d1.setEndValue(0, "Category 2", 99.9);
assertEquals(99.9, d1.getEndValue("Series 1",
"Category 2"));
try {
d1.setEndValue(-1, "Category 2", 99.9);
fail("IllegalArgumentException should have been thrown on negative key");
}
catch (IllegalArgumentException e) {
assertEquals("DefaultIntervalCategoryDataset.setValue: series outside valid range.", e.getMessage());
}
try {
d1.setEndValue(2, "Category 2", 99.9);
fail("IllegalArgumentException should have been thrown on index out of range");
}
catch (IllegalArgumentException e) {
assertEquals("DefaultIntervalCategoryDataset.setValue: series outside valid range.", e.getMessage());
}
}
/**
* Some checks for the getSeriesCount() method.
*/
@Test
public void testGetSeriesCount() {
// check an empty dataset
DefaultIntervalCategoryDataset empty
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
assertEquals(0, empty.getSeriesCount());
}
/**
* Some checks for the getCategoryCount() method.
*/
@Test
public void testGetCategoryCount() {
// check an empty dataset
DefaultIntervalCategoryDataset empty
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
assertEquals(0, empty.getCategoryCount());
}
/**
* Some checks for the getSeriesIndex() method.
*/
@Test
public void testGetSeriesIndex() {
// check an empty dataset
DefaultIntervalCategoryDataset empty
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
assertEquals(-1, empty.getSeriesIndex("ABC"));
}
/**
* Some checks for the getRowIndex() method.
*/
@Test
public void testGetRowIndex() {
// check an empty dataset
DefaultIntervalCategoryDataset empty
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
assertEquals(-1, empty.getRowIndex("ABC"));
}
/**
* Some checks for the setSeriesKeys() method.
*/
@Test
public void testSetSeriesKeys() {
// check an empty dataset
DefaultIntervalCategoryDataset empty
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
empty.setSeriesKeys(new String[0]);
}
/**
* Some checks for the getCategoryIndex() method.
*/
@Test
public void testGetCategoryIndex() {
// check an empty dataset
DefaultIntervalCategoryDataset empty
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
assertEquals(-1, empty.getCategoryIndex("ABC"));
}
/**
* Some checks for the getColumnIndex() method.
*/
@Test
public void testGetColumnIndex() {
// check an empty dataset
DefaultIntervalCategoryDataset empty
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
assertEquals(-1, empty.getColumnIndex("ABC"));
}
/**
* Some checks for the setCategoryKeys() method.
*/
@Test
public void testSetCategoryKeys() {
// check an empty dataset
DefaultIntervalCategoryDataset empty
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
empty.setCategoryKeys(new String[0]);
}
/**
* Some checks for the getColumnKeys() method.
*/
@Test
public void testGetColumnKeys() {
// check an empty dataset
DefaultIntervalCategoryDataset empty
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
List keys = empty.getColumnKeys();
assertEquals(0, keys.size());
}
/**
* Some checks for the getRowKeys() method.
*/
@Test
public void testGetRowKeys() {
// check an empty dataset
DefaultIntervalCategoryDataset empty
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
List keys = empty.getRowKeys();
assertEquals(0, keys.size());
}
/**
* Some checks for the getColumnCount() method.
*/
@Test
public void testGetColumnCount() {
// check an empty dataset
DefaultIntervalCategoryDataset empty
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
assertEquals(0, empty.getColumnCount());
}
/**
* Some checks for the getRowCount() method.
*/
@Test
public void testGetRowCount() {
// check an empty dataset
DefaultIntervalCategoryDataset empty
= new DefaultIntervalCategoryDataset(new double[0][0],
new double[0][0]);
assertEquals(0, empty.getColumnCount());
}
}
| 17,671 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
SlidingCategoryDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/category/SlidingCategoryDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------------
* SlidingCategoryDatasetTests.java
* --------------------------------
* (C) Copyright 2008, 2009, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-May-2008 : Version 1 (DG);
* 15-Mar-2009 : Added testGetColumnKeys() (DG);
*
*/
package org.jfree.data.category;
import org.jfree.data.UnknownKeyException;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link SlidingCategoryDataset} class.
*/
public class SlidingCategoryDatasetTest {
/**
* Some checks for the equals() method.
*/
@Test
public void testEquals() {
DefaultCategoryDataset u1 = new DefaultCategoryDataset();
u1.addValue(1.0, "R1", "C1");
u1.addValue(2.0, "R1", "C2");
SlidingCategoryDataset d1 = new SlidingCategoryDataset(u1, 0, 5);
DefaultCategoryDataset u2 = new DefaultCategoryDataset();
u2.addValue(1.0, "R1", "C1");
u2.addValue(2.0, "R1", "C2");
SlidingCategoryDataset d2 = new SlidingCategoryDataset(u2, 0, 5);
assertEquals(d1, d2);
d1.setFirstCategoryIndex(1);
assertFalse(d1.equals(d2));
d2.setFirstCategoryIndex(1);
assertEquals(d1, d2);
d1.setMaximumCategoryCount(99);
assertFalse(d1.equals(d2));
d2.setMaximumCategoryCount(99);
assertEquals(d1, d2);
u1.addValue(3.0, "R1", "C3");
assertFalse(d1.equals(d2));
u2.addValue(3.0, "R1", "C3");
assertEquals(d1, d2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
DefaultCategoryDataset u1 = new DefaultCategoryDataset();
u1.addValue(1.0, "R1", "C1");
u1.addValue(2.0, "R1", "C2");
SlidingCategoryDataset d1 = new SlidingCategoryDataset(u1, 0, 5);
SlidingCategoryDataset d2 = (SlidingCategoryDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// basic check for independence
u1.addValue(3.0, "R1", "C3");
assertFalse(d1.equals(d2));
DefaultCategoryDataset u2
= (DefaultCategoryDataset) d2.getUnderlyingDataset();
u2.addValue(3.0, "R1", "C3");
assertEquals(d1, d2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
DefaultCategoryDataset u1 = new DefaultCategoryDataset();
u1.addValue(1.0, "R1", "C1");
u1.addValue(2.0, "R1", "C2");
SlidingCategoryDataset d1 = new SlidingCategoryDataset(u1, 0, 5);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
SlidingCategoryDataset d2 = (SlidingCategoryDataset) in.readObject();
in.close();
assertEquals(d1, d2);
// basic check for independence
u1.addValue(3.0, "R1", "C3");
assertFalse(d1.equals(d2));
DefaultCategoryDataset u2
= (DefaultCategoryDataset) d2.getUnderlyingDataset();
u2.addValue(3.0, "R1", "C3");
assertEquals(d1, d2);
}
/**
* Some checks for the getColumnCount() method.
*/
@Test
public void testGetColumnCount() {
DefaultCategoryDataset underlying = new DefaultCategoryDataset();
SlidingCategoryDataset dataset = new SlidingCategoryDataset(underlying,
10, 2);
assertEquals(0, dataset.getColumnCount());
underlying.addValue(1.0, "R1", "C1");
assertEquals(0, dataset.getColumnCount());
underlying.addValue(1.0, "R1", "C2");
assertEquals(0, dataset.getColumnCount());
dataset.setFirstCategoryIndex(0);
assertEquals(2, dataset.getColumnCount());
underlying.addValue(1.0, "R1", "C3");
assertEquals(2, dataset.getColumnCount());
dataset.setFirstCategoryIndex(2);
assertEquals(1, dataset.getColumnCount());
underlying.clear();
assertEquals(0, dataset.getColumnCount());
}
/**
* Some checks for the getRowCount() method.
*/
@Test
public void testGetRowCount() {
DefaultCategoryDataset underlying = new DefaultCategoryDataset();
SlidingCategoryDataset dataset = new SlidingCategoryDataset(underlying,
10, 5);
assertEquals(0, dataset.getRowCount());
underlying.addValue(1.0, "R1", "C1");
assertEquals(1, dataset.getRowCount());
underlying.clear();
assertEquals(0, dataset.getRowCount());
}
/**
* Some checks for the getColumnIndex() method.
*/
@Test
public void testGetColumnIndex() {
DefaultCategoryDataset underlying = new DefaultCategoryDataset();
underlying.addValue(1.0, "R1", "C1");
underlying.addValue(2.0, "R1", "C2");
underlying.addValue(3.0, "R1", "C3");
underlying.addValue(4.0, "R1", "C4");
SlidingCategoryDataset dataset = new SlidingCategoryDataset(underlying,
1, 2);
assertEquals(-1, dataset.getColumnIndex("C1"));
assertEquals(0, dataset.getColumnIndex("C2"));
assertEquals(1, dataset.getColumnIndex("C3"));
assertEquals(-1, dataset.getColumnIndex("C4"));
}
/**
* Some checks for the getRowIndex() method.
*/
@Test
public void testGetRowIndex() {
DefaultCategoryDataset underlying = new DefaultCategoryDataset();
underlying.addValue(1.0, "R1", "C1");
underlying.addValue(2.0, "R2", "C1");
underlying.addValue(3.0, "R3", "C1");
underlying.addValue(4.0, "R4", "C1");
SlidingCategoryDataset dataset = new SlidingCategoryDataset(underlying,
1, 2);
assertEquals(0, dataset.getRowIndex("R1"));
assertEquals(1, dataset.getRowIndex("R2"));
assertEquals(2, dataset.getRowIndex("R3"));
assertEquals(3, dataset.getRowIndex("R4"));
}
/**
* Some checks for the getValue() method.
*/
@Test
public void testGetValue() {
DefaultCategoryDataset underlying = new DefaultCategoryDataset();
underlying.addValue(1.0, "R1", "C1");
underlying.addValue(2.0, "R1", "C2");
underlying.addValue(3.0, "R1", "C3");
underlying.addValue(4.0, "R1", "C4");
SlidingCategoryDataset dataset = new SlidingCategoryDataset(underlying,
1, 2);
assertEquals(2.0, dataset.getValue("R1", "C2"));
assertEquals(3.0, dataset.getValue("R1", "C3"));
try {
dataset.getValue("R1", "C1");
fail("UnknownKeyException should have been thrown with provided key");
}
catch (UnknownKeyException e) {
assertEquals("Unknown columnKey: C1", e.getMessage());
}
try {
dataset.getValue("R1", "C4");
fail("UnknownKeyException should have been thrown with provided key");
}
catch (UnknownKeyException e) {
assertEquals("Unknown columnKey: C4", e.getMessage());
}
}
/**
* Some checks for the getColumnKeys() method.
*/
@Test
public void testGetColumnKeys() {
DefaultCategoryDataset underlying = new DefaultCategoryDataset();
underlying.addValue(1.0, "R1", "C1");
underlying.addValue(2.0, "R1", "C2");
underlying.addValue(3.0, "R1", "C3");
underlying.addValue(4.0, "R1", "C4");
SlidingCategoryDataset dataset = new SlidingCategoryDataset(underlying,
1, 2);
List keys = dataset.getColumnKeys();
assertTrue(keys.contains("C2"));
assertTrue(keys.contains("C3"));
assertEquals(2, keys.size());
dataset.setFirstCategoryIndex(3);
keys = dataset.getColumnKeys();
assertTrue(keys.contains("C4"));
assertEquals(1, keys.size());
}
}
| 10,043 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
CategoryToPieDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/category/CategoryToPieDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------------
* CategoryToPieDatasetTests.java
* ------------------------------
* (C) Copyright 2006-2012, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 26-Jul-2006 : Version 1 (DG);
* 01-Aug-2006 : Added testGetIndex() method (DG);
* 17-Jun-2012 : Remove JCommon dependencies (DG);
*
*/
package org.jfree.data.category;
import org.jfree.chart.util.TableOrder;
import org.jfree.data.general.DefaultPieDataset;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link CategoryToPieDataset} class.
*/
public class CategoryToPieDatasetTest {
/**
* Some tests for the constructor.
*/
@Test
public void testConstructor() {
// try a null source
CategoryToPieDataset p1 = new CategoryToPieDataset(null,
TableOrder.BY_COLUMN, 0);
assertNull(p1.getUnderlyingDataset());
assertEquals(p1.getItemCount(), 0);
assertTrue(p1.getKeys().isEmpty());
assertNull(p1.getValue("R1"));
}
/**
* Some checks for the getValue() method.
*/
@Test
public void testGetValue() {
DefaultCategoryDataset underlying = new DefaultCategoryDataset();
underlying.addValue(1.1, "R1", "C1");
underlying.addValue(2.2, "R1", "C2");
CategoryToPieDataset d1 = new CategoryToPieDataset(underlying,
TableOrder.BY_ROW, 0);
assertEquals(d1.getValue("C1"), 1.1);
assertEquals(d1.getValue("C2"), 2.2);
// check negative index throws exception
try {
/* Number n = */ d1.getValue(-1);
fail("Expected IndexOutOfBoundsException.");
}
catch (IndexOutOfBoundsException e) {
// this is expected
}
// check index == getItemCount() throws exception
try {
/* Number n = */ d1.getValue(d1.getItemCount());
fail("Expected IndexOutOfBoundsException.");
}
catch (IndexOutOfBoundsException e) {
// this is expected
}
// test null source
CategoryToPieDataset p1 = new CategoryToPieDataset(null,
TableOrder.BY_COLUMN, 0);
try {
/* Number n = */ p1.getValue(0);
fail("Expected IndexOutOfBoundsException.");
}
catch (IndexOutOfBoundsException e) {
// this is expected
}
}
/**
* Some checks for the getKey(int) method.
*/
@Test
public void testGetKey() {
DefaultCategoryDataset underlying = new DefaultCategoryDataset();
underlying.addValue(1.1, "R1", "C1");
underlying.addValue(2.2, "R1", "C2");
CategoryToPieDataset d1 = new CategoryToPieDataset(underlying,
TableOrder.BY_ROW, 0);
assertEquals(d1.getKey(0), "C1");
assertEquals(d1.getKey(1), "C2");
// check negative index throws exception
try {
/* Number n = */ d1.getKey(-1);
fail("Expected IndexOutOfBoundsException.");
}
catch (IndexOutOfBoundsException e) {
// this is expected
}
// check index == getItemCount() throws exception
try {
/* Number n = */ d1.getKey(d1.getItemCount());
fail("Expected IndexOutOfBoundsException.");
}
catch (IndexOutOfBoundsException e) {
// this is expected
}
// test null source
CategoryToPieDataset p1 = new CategoryToPieDataset(null,
TableOrder.BY_COLUMN, 0);
try {
/* Number n = */ p1.getKey(0);
fail("Expected IndexOutOfBoundsException.");
}
catch (IndexOutOfBoundsException e) {
// this is expected
}
}
/**
* Some checks for the getIndex() method.
*/
@Test
public void testGetIndex() {
DefaultCategoryDataset underlying = new DefaultCategoryDataset();
underlying.addValue(1.1, "R1", "C1");
underlying.addValue(2.2, "R1", "C2");
CategoryToPieDataset d1 = new CategoryToPieDataset(underlying,
TableOrder.BY_ROW, 0);
assertEquals(0, d1.getIndex("C1"));
assertEquals(1, d1.getIndex("C2"));
assertEquals(-1, d1.getIndex("XX"));
// try null
try {
d1.getIndex(null);
fail("IllegalArgumentException should have been thrown on null parameter");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'key' argument.", e.getMessage());
}
}
/**
* For datasets, the equals() method just checks keys and values.
*/
@Test
public void testEquals() {
DefaultCategoryDataset underlying = new DefaultCategoryDataset();
underlying.addValue(1.1, "R1", "C1");
underlying.addValue(2.2, "R1", "C2");
CategoryToPieDataset d1 = new CategoryToPieDataset(underlying,
TableOrder.BY_COLUMN, 1);
DefaultPieDataset d2 = new DefaultPieDataset();
d2.setValue("R1", 2.2);
assertEquals(d1, d2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
DefaultCategoryDataset underlying = new DefaultCategoryDataset();
underlying.addValue(1.1, "R1", "C1");
underlying.addValue(2.2, "R1", "C2");
CategoryToPieDataset d1 = new CategoryToPieDataset(underlying,
TableOrder.BY_COLUMN, 1);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
CategoryToPieDataset d2 = (CategoryToPieDataset) in.readObject();
in.close();
assertEquals(d1, d2);
// regular equality for the datasets doesn't check the fields, just
// the data values...so let's check some more things...
assertEquals(d1.getUnderlyingDataset(), d2.getUnderlyingDataset());
assertEquals(d1.getExtractType(), d2.getExtractType());
assertEquals(d1.getExtractIndex(), d2.getExtractIndex());
}
}
| 8,045 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYDatasetSelectionExtensionTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/extension/XYDatasetSelectionExtensionTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------------------
* XYDatasetSelectionExtensionTest.java
* ------------------------------------
* (C) Copyright 2013, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 18-Sep-2013 : Version 1 (DG);
*
*/
package org.jfree.data.extension;
import org.jfree.data.extension.impl.XYCursor;
import org.jfree.data.extension.impl.XYDatasetSelectionExtension;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Some tests for the {@link XYDatasetSelectionExtension} class.
*/
public class XYDatasetSelectionExtensionTest {
@Test
public void testGeneral() {
XYSeriesCollection dataset = new XYSeriesCollection();
XYSeries s1 = new XYSeries("S1");
s1.add(1.0, 21.0);
s1.add(2.0, 22.0);
s1.add(3.0, 23.0);
dataset.addSeries(s1);
XYDatasetSelectionExtension ext = new XYDatasetSelectionExtension(
dataset);
XYCursor cursor = new XYCursor(0, 2);
assertFalse(ext.isSelected(cursor));
ext.setSelected(cursor, true);
assertTrue(ext.isSelected(cursor));
cursor.setPosition(0, 0);
assertFalse(ext.isSelected(cursor));
s1.remove(0);
assertFalse(ext.isSelected(cursor));
cursor.setPosition(1, 99);
// fetching the value for a key that does not exist
try {
ext.isSelected(cursor);
fail("Expected an ArrayIndexOutOfBoundsException.");
} catch (ArrayIndexOutOfBoundsException e) {
// expected in this case
} catch (NullPointerException e) {
// expected in this case
// bad
}
}
} | 3,172 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
PieDatasetSelectionExtensionTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/extension/PieDatasetSelectionExtensionTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------------------
* PieDatasetSelectionExtensionTest.java
* -------------------------------------
* (C) Copyright 2013, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 18-Sep-2013 : Version 1 (DG);
*
*/
package org.jfree.data.extension;
import org.jfree.data.UnknownKeyException;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.jfree.data.extension.impl.PieCursor;
import org.jfree.data.extension.impl.PieDatasetSelectionExtension;
import org.jfree.data.general.DefaultPieDataset;
import static org.junit.Assert.fail;
import org.junit.Test;
/**
* Some tests for the {@link PieDatasetSelectionExtension} class.
*/
public class PieDatasetSelectionExtensionTest {
@Test
public void testGeneral() {
DefaultPieDataset dataset = new DefaultPieDataset();
dataset.setValue("A", 1.0);
dataset.setValue("B", 2.0);
dataset.setValue("C", 3.0);
PieDatasetSelectionExtension<String> ext = new
PieDatasetSelectionExtension<String>(dataset);
PieCursor cursor = new PieCursor("B");
assertFalse(ext.isSelected(cursor));
ext.setSelected(cursor, true);
assertTrue(ext.isSelected(cursor));
cursor.setPosition("A");
assertFalse(ext.isSelected(cursor));
dataset.remove("B");
assertFalse(ext.isSelected(cursor));
cursor.setPosition("B");
// fetching the value for a key that does not exist
try {
ext.isSelected(cursor);
fail("Expected an UnknownKeyException.");
} catch (UnknownKeyException e) {
// expected in this case
}
}
} | 3,039 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
CategoryDatasetSelectionExtensionTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/extension/CategoryDatasetSelectionExtensionTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------------------------
* CategoryDatasetSelectionExtensionTest.java
* ------------------------------------------
* (C) Copyright 2013, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 18-Sep-2013 : Version 1 (DG);
*
*/
package org.jfree.data.extension;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.jfree.data.category.DefaultCategoryDataset;
import org.jfree.data.extension.impl.CategoryCursor;
import org.jfree.data.extension.impl.CategoryDatasetSelectionExtension;
import org.junit.Test;
/**
* Some tests for the {@link CategoryDatasetSelectionExtension} class.
*/
public class CategoryDatasetSelectionExtensionTest {
@Test
public void testGeneral() {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
dataset.addValue(1.0, "R1", "C1");
dataset.addValue(2.0, "R1", "C2");
dataset.addValue(3.0, "R1", "C3");
CategoryDatasetSelectionExtension<String, String> ext = new
CategoryDatasetSelectionExtension<String, String>(dataset);
CategoryCursor cursor = new CategoryCursor("R1", "C1");
assertFalse(ext.isSelected(cursor));
ext.setSelected(cursor, true);
assertTrue(ext.isSelected(cursor));
cursor.setPosition("R1", "C2");
assertFalse(ext.isSelected(cursor));
dataset.removeColumn("C1");
assertFalse(ext.isSelected(cursor));
}
}
| 2,803 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
MinuteTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/MinuteTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------
* MinuteTests.java
* ----------------
* (C) Copyright 2002-2009, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 29-Jan-2002 : Version 1 (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 13-Mar-2003 : Added serialization test (DG);
* 21-Oct-2003 : Added hashCode test (DG);
* 11-Jan-2005 : Added test for non-clonability (DG);
* 05-Oct-2006 : Added new tests (DG);
* 11-Dec-2006 : Added test1611872() (DG);
* 11-Jul-2007 : Fixed bad time zone assumption (DG);
*
*/
package org.jfree.data.time;
import org.jfree.chart.date.MonthConstants;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.TimeZone;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
/**
* Tests for the {@link Minute} class.
*/
public class MinuteTest {
/**
* Check that a Minute instance is equal to itself.
*
* SourceForge Bug ID: 558850.
*/
@Test
public void testEqualsSelf() {
Minute minute = new Minute();
assertEquals(minute, minute);
}
/**
* Tests the equals method.
*/
@Test
public void testEquals() {
Day day1 = new Day(29, MonthConstants.MARCH, 2002);
Hour hour1 = new Hour(15, day1);
Minute minute1 = new Minute(15, hour1);
Day day2 = new Day(29, MonthConstants.MARCH, 2002);
Hour hour2 = new Hour(15, day2);
Minute minute2 = new Minute(15, hour2);
assertEquals(minute1, minute2);
}
/**
* In GMT, the 4.55pm on 21 Mar 2002 is java.util.Date(1016729700000L).
* Use this to check the Minute constructor.
*/
@Test
public void testDateConstructor1() {
TimeZone zone = TimeZone.getTimeZone("GMT");
Locale locale = Locale.getDefault(); // locale should not matter here
Calendar c = new GregorianCalendar(zone);
Minute m1 = new Minute(new Date(1016729699999L), zone, locale);
Minute m2 = new Minute(new Date(1016729700000L), zone, locale);
assertEquals(54, m1.getMinute());
assertEquals(1016729699999L, m1.getLastMillisecond(c));
assertEquals(55, m2.getMinute());
assertEquals(1016729700000L, m2.getFirstMillisecond(c));
}
/**
* In Singapore, the 4.55pm on 21 Mar 2002 is
* java.util.Date(1,014,281,700,000L). Use this to check the Minute
* constructor.
*/
@Test
public void testDateConstructor2() {
TimeZone zone = TimeZone.getTimeZone("Asia/Singapore");
Locale locale = Locale.getDefault(); // locale should not matter here
Calendar c = new GregorianCalendar(zone);
Minute m1 = new Minute(new Date(1016700899999L), zone, locale);
Minute m2 = new Minute(new Date(1016700900000L), zone, locale);
assertEquals(54, m1.getMinute());
assertEquals(1016700899999L, m1.getLastMillisecond(c));
assertEquals(55, m2.getMinute());
assertEquals(1016700900000L, m2.getFirstMillisecond(c));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
Minute m1 = new Minute();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(m1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
Minute m2 = (Minute) in.readObject();
in.close();
assertEquals(m1, m2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
Minute m1 = new Minute(45, 5, 1, 2, 2003);
Minute m2 = new Minute(45, 5, 1, 2, 2003);
assertEquals(m1, m2);
int h1 = m1.hashCode();
int h2 = m2.hashCode();
assertEquals(h1, h2);
}
/**
* The {@link Minute} class is immutable, so should not be
* {@link Cloneable}.
*/
@Test
public void testNotCloneable() {
Minute m = new Minute(45, 5, 1, 2, 2003);
assertFalse(m instanceof Cloneable);
}
/**
* Some checks for the getFirstMillisecond() method.
*/
@Test
public void testGetFirstMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Minute m = new Minute(43, 15, 1, 4, 2006);
assertEquals(1143902580000L, m.getFirstMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithTimeZone() {
Minute m = new Minute(59, 15, 1, 4, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-623289660000L, m.getFirstMillisecond(c));
// try null calendar
try {
m.getFirstMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithCalendar() {
Minute m = new Minute(40, 2, 15, 4, 2000);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(955766400000L, m.getFirstMillisecond(calendar));
// try null calendar
try {
m.getFirstMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond() method.
*/
@Test
public void testGetLastMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Minute m = new Minute(1, 1, 1, 1, 1970);
assertEquals(119999L, m.getLastMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithTimeZone() {
Minute m = new Minute(1, 2, 7, 7, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-614962680001L, m.getLastMillisecond(c));
// try null calendar
try {
m.getLastMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithCalendar() {
Minute m = new Minute(45, 21, 21, 4, 2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(987889559999L, m.getLastMillisecond(calendar));
// try null calendar
try {
m.getLastMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
//we expect to go on here
}
}
/**
* Some checks for the getSerialIndex() method.
*/
@Test
public void testGetSerialIndex() {
Minute m = new Minute(1, 1, 1, 1, 2000);
assertEquals(52597501L, m.getSerialIndex());
m = new Minute(1, 1, 1, 1, 1900);
assertEquals(2941L, m.getSerialIndex());
}
/**
* Some checks for the testNext() method.
*/
@Test
public void testNext() {
Minute m = new Minute(30, 1, 12, 12, 2000);
m = (Minute) m.next();
assertEquals(2000, m.getHour().getYear());
assertEquals(12, m.getHour().getMonth());
assertEquals(12, m.getHour().getDayOfMonth());
assertEquals(1, m.getHour().getHour());
assertEquals(31, m.getMinute());
m = new Minute(59, 23, 31, 12, 9999);
assertNull(m.next());
}
/**
* Some checks for the getStart() method.
*/
@Test
public void testGetStart() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/Rome"));
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JANUARY, 16, 3, 47, 0);
cal.set(Calendar.MILLISECOND, 0);
Minute m = new Minute(47, 3, 16, 1, 2006);
assertEquals(cal.getTime(), m.getStart());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getEnd() method.
*/
@Test
public void testGetEnd() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/Rome"));
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JANUARY, 16, 3, 47, 59);
cal.set(Calendar.MILLISECOND, 999);
Minute m = new Minute(47, 3, 16, 1, 2006);
assertEquals(cal.getTime(), m.getEnd());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Test for bug 1611872 - previous() fails for first minute in hour.
*/
@Test
public void test1611872() {
Minute m1 = new Minute(0, 10, 15, 4, 2000);
Minute m2 = (Minute) m1.previous();
assertEquals(m2, new Minute(59, 9, 15, 4, 2000));
}
}
| 12,121 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
MovingAverageTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/MovingAverageTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------------
* MovingAverageTests.java
* -----------------------
* (C) Copyright 2003-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 14-Aug-2003 : Version 1 (DG);
* 04-Oct-2004 : Eliminated NumberUtils usage (DG);
*
*/
package org.jfree.data.time;
import org.jfree.chart.date.MonthConstants;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* Tests for the {@link MovingAverage} class.
*/
public class MovingAverageTest {
private static final double EPSILON = 0.0000000001;
/**
* A test for the values calculated from a time series.
*/
@Test
public void test1() {
TimeSeries source = createDailyTimeSeries1();
TimeSeries maverage = MovingAverage.createMovingAverage(
source, "Moving Average", 3, 3
);
// the moving average series has 7 items, the first three
// days (11, 12, 13 August are skipped)
assertEquals(7, maverage.getItemCount());
double value = maverage.getValue(0).doubleValue();
assertEquals(14.1, value, EPSILON);
value = maverage.getValue(1).doubleValue();
assertEquals(13.4, value, EPSILON);
value = maverage.getValue(2).doubleValue();
assertEquals(14.433333333333, value, EPSILON);
value = maverage.getValue(3).doubleValue();
assertEquals(14.933333333333, value, EPSILON);
value = maverage.getValue(4).doubleValue();
assertEquals(19.8, value, EPSILON);
value = maverage.getValue(5).doubleValue();
assertEquals(15.25, value, EPSILON);
value = maverage.getValue(6).doubleValue();
assertEquals(12.5, value, EPSILON);
}
/**
* Creates a sample series.
*
* @return A sample series.
*/
private TimeSeries createDailyTimeSeries1() {
TimeSeries series = new TimeSeries("Series 1");
series.add(new Day(11, MonthConstants.AUGUST, 2003), 11.2);
series.add(new Day(13, MonthConstants.AUGUST, 2003), 13.8);
series.add(new Day(17, MonthConstants.AUGUST, 2003), 14.1);
series.add(new Day(18, MonthConstants.AUGUST, 2003), 12.7);
series.add(new Day(19, MonthConstants.AUGUST, 2003), 16.5);
series.add(new Day(20, MonthConstants.AUGUST, 2003), 15.6);
series.add(new Day(25, MonthConstants.AUGUST, 2003), 19.8);
series.add(new Day(27, MonthConstants.AUGUST, 2003), 10.7);
series.add(new Day(28, MonthConstants.AUGUST, 2003), 14.3);
return series;
}
}
| 3,881 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
QuarterTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/QuarterTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------
* QuarterTests.java
* -----------------
* (C) Copyright 2001-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 16-Nov-2001 : Version 1 (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 13-Mar-2003 : Added serialization test (DG);
* 11-Jan-2005 : Added check for non-clonability (DG);
* 05-Oct-2006 : Added some new tests (DG);
* 11-Jul-2007 : Fixed bad time zone assumption (DG);
*
*/
package org.jfree.data.time;
import org.junit.Before;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.TimeZone;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
/**
* Tests for the {link Quarter} class.
*/
public class QuarterTest {
/** A quarter. */
private Quarter q1Y1900;
/** A quarter. */
private Quarter q2Y1900;
/** A quarter. */
private Quarter q3Y9999;
/** A quarter. */
private Quarter q4Y9999;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.q1Y1900 = new Quarter(1, 1900);
this.q2Y1900 = new Quarter(2, 1900);
this.q3Y9999 = new Quarter(3, 9999);
this.q4Y9999 = new Quarter(4, 9999);
}
/**
* Check that a Quarter instance is equal to itself.
*
* SourceForge Bug ID: 558850.
*/
@Test
public void testEqualsSelf() {
Quarter quarter = new Quarter();
assertEquals(quarter, quarter);
}
/**
* Tests the equals method.
*/
@Test
public void testEquals() {
Quarter q1 = new Quarter(2, 2002);
Quarter q2 = new Quarter(2, 2002);
assertEquals(q1, q2);
}
/**
* In GMT, the end of Q1 2002 is java.util.Date(1017619199999L). Use this
* to check the quarter constructor.
*/
@Test
public void testDateConstructor1() {
TimeZone zone = TimeZone.getTimeZone("GMT");
Calendar c = new GregorianCalendar(zone);
Quarter q1 = new Quarter(new Date(1017619199999L), zone, Locale.getDefault());
Quarter q2 = new Quarter(new Date(1017619200000L), zone, Locale.getDefault());
assertEquals(1, q1.getQuarter());
assertEquals(1017619199999L, q1.getLastMillisecond(c));
assertEquals(2, q2.getQuarter());
assertEquals(1017619200000L, q2.getFirstMillisecond(c));
}
/**
* In Istanbul, the end of Q1 2002 is java.util.Date(1017608399999L). Use
* this to check the quarter constructor.
*/
@Test
public void testDateConstructor2() {
TimeZone zone = TimeZone.getTimeZone("Europe/Istanbul");
Calendar c = new GregorianCalendar(zone);
Quarter q1 = new Quarter(new Date(1017608399999L), zone, Locale.getDefault());
Quarter q2 = new Quarter(new Date(1017608400000L), zone, Locale.getDefault());
assertEquals(1, q1.getQuarter());
assertEquals(1017608399999L, q1.getLastMillisecond(c));
assertEquals(2, q2.getQuarter());
assertEquals(1017608400000L, q2.getFirstMillisecond(c));
}
/**
* Set up a quarter equal to Q1 1900. Request the previous quarter, it
* should be null.
*/
@Test
public void testQ1Y1900Previous() {
Quarter previous = (Quarter) this.q1Y1900.previous();
assertNull(previous);
}
/**
* Set up a quarter equal to Q1 1900. Request the next quarter, it should
* be Q2 1900.
*/
@Test
public void testQ1Y1900Next() {
Quarter next = (Quarter) this.q1Y1900.next();
assertEquals(this.q2Y1900, next);
}
/**
* Set up a quarter equal to Q4 9999. Request the previous quarter, it
* should be Q3 9999.
*/
@Test
public void testQ4Y9999Previous() {
Quarter previous = (Quarter) this.q4Y9999.previous();
assertEquals(this.q3Y9999, previous);
}
/**
* Set up a quarter equal to Q4 9999. Request the next quarter, it should
* be null.
*/
@Test
public void testQ4Y9999Next() {
Quarter next = (Quarter) this.q4Y9999.next();
assertNull(next);
}
/**
* Test the string parsing code...
*/
@Test
public void testParseQuarter() {
Quarter quarter = Quarter.parseQuarter("Q1-2000");
assertEquals(1, quarter.getQuarter());
assertEquals(2000, quarter.getYear().getYear());
quarter = Quarter.parseQuarter("2001-Q2");
assertEquals(2, quarter.getQuarter());
assertEquals(2001, quarter.getYear().getYear());
// test 3...
quarter = Quarter.parseQuarter("Q3, 2002");
assertEquals(3, quarter.getQuarter());
assertEquals(2002, quarter.getYear().getYear());
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
Quarter q1 = new Quarter(4, 1999);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(q1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
Quarter q2 = (Quarter) in.readObject();
in.close();
assertEquals(q1, q2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
Quarter q1 = new Quarter(2, 2003);
Quarter q2 = new Quarter(2, 2003);
assertEquals(q1, q2);
int h1 = q1.hashCode();
int h2 = q2.hashCode();
assertEquals(h1, h2);
}
/**
* The {@link Quarter} class is immutable, so should not be
* {@link Cloneable}.
*/
@Test
public void testNotCloneable() {
Quarter q = new Quarter(2, 2003);
assertFalse(q instanceof Cloneable);
}
/**
* Some tests for the constructor with (int, int) arguments. Covers bug
* report 1377239.
*/
@Test
public void testConstructor() {
try {
/*Quarter q =*/ new Quarter(0, 2005);
fail("IllegalArgumentException should have been thrown from 0 querter");
}
catch (IllegalArgumentException e) {
assertEquals("Quarter outside valid range.", e.getMessage());
}
try {
/*Quarter q =*/ new Quarter(5, 2005);
fail("IllegalArgumentException should have been thrown from 5 quarter");
}
catch (IllegalArgumentException e) {
assertEquals("Quarter outside valid range.", e.getMessage());
}
}
/**
* Some checks for the getFirstMillisecond() method.
*/
@Test
public void testGetFirstMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Quarter q = new Quarter(3, 1970);
assertEquals(15634800000L, q.getFirstMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithTimeZone() {
Quarter q = new Quarter(2, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-623347200000L, q.getFirstMillisecond(c));
// try null calendar
try {
q.getFirstMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithCalendar() {
Quarter q = new Quarter(1, 2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(978307200000L, q.getFirstMillisecond(calendar));
// try null calendar
try {
q.getFirstMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond() method.
*/
@Test
public void testGetLastMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Quarter q = new Quarter(3, 1970);
assertEquals(23583599999L, q.getLastMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithTimeZone() {
Quarter q = new Quarter(2, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-615488400001L, q.getLastMillisecond(c));
// try null calendar
try {
q.getLastMillisecond(null);
fail("NullPointerException should have been thrown with null parameter");
}
catch (NullPointerException e) {
// we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithCalendar() {
Quarter q = new Quarter(3, 2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(1001894399999L, q.getLastMillisecond(calendar));
// try null calendar
try {
q.getLastMillisecond(null);
fail("NullPointerException should have been thrown by null parameter");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getSerialIndex() method.
*/
@Test
public void testGetSerialIndex() {
Quarter q = new Quarter(1, 2000);
assertEquals(8001L, q.getSerialIndex());
q = new Quarter(1, 1900);
assertEquals(7601L, q.getSerialIndex());
}
/**
* Some checks for the testNext() method.
*/
@Test
public void testNext() {
Quarter q = new Quarter(1, 2000);
q = (Quarter) q.next();
assertEquals(new Year(2000), q.getYear());
assertEquals(2, q.getQuarter());
q = new Quarter(4, 9999);
assertNull(q.next());
}
/**
* Some checks for the getStart() method.
*/
@Test
public void testGetStart() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JULY, 1, 0, 0, 0);
cal.set(Calendar.MILLISECOND, 0);
Quarter q = new Quarter(3, 2006);
assertEquals(cal.getTime(), q.getStart());
Locale.setDefault(saved);
}
/**
* Some checks for the getEnd() method.
*/
@Test
public void testGetEnd() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.MARCH, 31, 23, 59, 59);
cal.set(Calendar.MILLISECOND, 999);
Quarter q = new Quarter(1, 2006);
assertEquals(cal.getTime(), q.getEnd());
Locale.setDefault(saved);
}
}
| 13,721 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
SecondTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/SecondTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------
* SecondTests.java
* ----------------
* (C) Copyright 2002-2009, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 29-Jan-2002 : Version 1 (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 13-Oct-2003 : Added serialization test (DG);
* 11-Jan-2005 : Added test for non-clonability (DG);
* 06-Oct-2006 : Added some new tests (DG);
* 11-Jul-2007 : Fixed bad time zone assumption (DG);
*
*/
package org.jfree.data.time;
import org.jfree.chart.date.MonthConstants;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.TimeZone;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
/**
* Tests for the {@link Second} class.
*/
public class SecondTest {
/**
* Test that a Second instance is equal to itself.
*
* SourceForge Bug ID: 558850.
*/
@Test
public void testEqualsSelf() {
Second second = new Second();
assertEquals(second, second);
}
/**
* Tests the equals method.
*/
@Test
public void testEquals() {
Day day1 = new Day(29, MonthConstants.MARCH, 2002);
Hour hour1 = new Hour(15, day1);
Minute minute1 = new Minute(15, hour1);
Second second1 = new Second(34, minute1);
Day day2 = new Day(29, MonthConstants.MARCH, 2002);
Hour hour2 = new Hour(15, day2);
Minute minute2 = new Minute(15, hour2);
Second second2 = new Second(34, minute2);
assertEquals(second1, second2);
}
/**
* In GMT, the 4.55:59pm on 21 Mar 2002 is java.util.Date(1016729759000L).
* Use this to check the Second constructor.
*/
@Test
public void testDateConstructor1() {
TimeZone zone = TimeZone.getTimeZone("GMT");
Calendar c = new GregorianCalendar(zone);
Locale locale = Locale.getDefault(); // locale shouldn't matter here
Second s1 = new Second(new Date(1016729758999L), zone, locale);
Second s2 = new Second(new Date(1016729759000L), zone, locale);
assertEquals(58, s1.getSecond());
assertEquals(1016729758999L, s1.getLastMillisecond(c));
assertEquals(59, s2.getSecond());
assertEquals(1016729759000L, s2.getFirstMillisecond(c));
}
/**
* In Chicago, the 4.55:59pm on 21 Mar 2002 is
* java.util.Date(1016751359000L). Use this to check the Second constructor.
*/
@Test
public void testDateConstructor2() {
TimeZone zone = TimeZone.getTimeZone("America/Chicago");
Calendar c = new GregorianCalendar(zone);
Locale locale = Locale.getDefault(); // locale shouldn't matter here
Second s1 = new Second(new Date(1016751358999L), zone, locale);
Second s2 = new Second(new Date(1016751359000L), zone, locale);
assertEquals(58, s1.getSecond());
assertEquals(1016751358999L, s1.getLastMillisecond(c));
assertEquals(59, s2.getSecond());
assertEquals(1016751359000L, s2.getFirstMillisecond(c));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
Second s1 = new Second();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(s1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
Second s2 = (Second) in.readObject();
in.close();
assertEquals(s1, s2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
Second s1 = new Second(13, 45, 5, 1, 2, 2003);
Second s2 = new Second(13, 45, 5, 1, 2, 2003);
assertEquals(s1, s2);
int h1 = s1.hashCode();
int h2 = s2.hashCode();
assertEquals(h1, h2);
}
/**
* The {@link Second} class is immutable, so should not be
* {@link Cloneable}.
*/
@Test
public void testNotCloneable() {
Second s = new Second(13, 45, 5, 1, 2, 2003);
assertFalse(s instanceof Cloneable);
}
/**
* Some checks for the getFirstMillisecond() method.
*/
@Test
public void testGetFirstMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Second s = new Second(15, 43, 15, 1, 4, 2006);
assertEquals(1143902595000L, s.getFirstMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithTimeZone() {
Second s = new Second(50, 59, 15, 1, 4, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-623289610000L, s.getFirstMillisecond(c));
// try null calendar
try {
s.getFirstMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithCalendar() {
Second s = new Second(55, 40, 2, 15, 4, 2000);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(955766455000L, s.getFirstMillisecond(calendar));
// try null calendar
try {
s.getFirstMillisecond(null);
fail("NullPointerException should have been thrown on null paramter");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond() method.
*/
@Test
public void testGetLastMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Second s = new Second(1, 1, 1, 1, 1, 1970);
assertEquals(61999L, s.getLastMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithTimeZone() {
Second s = new Second(55, 1, 2, 7, 7, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-614962684001L, s.getLastMillisecond(c));
// try null calendar
try {
s.getLastMillisecond(null);
fail("NullPointerException should have been thrown on Null Parameter");
}
catch (NullPointerException e) {
// we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithCalendar() {
Second s = new Second(50, 45, 21, 21, 4, 2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(987889550999L, s.getLastMillisecond(calendar));
// try null calendar
try {
s.getLastMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
// we expect to go in here
}
}
/**
* Some checks for the getSerialIndex() method.
*/
@Test
public void testGetSerialIndex() {
Second s = new Second(1, 1, 1, 1, 1, 2000);
assertEquals(3155850061L, s.getSerialIndex());
s = new Second(1, 1, 1, 1, 1, 1900);
assertEquals(176461L, s.getSerialIndex());
}
/**
* Some checks for the testNext() method.
*/
@Test
public void testNext() {
Second s = new Second(55, 30, 1, 12, 12, 2000);
s = (Second) s.next();
assertEquals(2000, s.getMinute().getHour().getYear());
assertEquals(12, s.getMinute().getHour().getMonth());
assertEquals(12, s.getMinute().getHour().getDayOfMonth());
assertEquals(1, s.getMinute().getHour().getHour());
assertEquals(30, s.getMinute().getMinute());
assertEquals(56, s.getSecond());
s = new Second(59, 59, 23, 31, 12, 9999);
assertNull(s.next());
}
/**
* Some checks for the getStart() method.
*/
@Test
public void testGetStart() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JANUARY, 16, 3, 47, 55);
cal.set(Calendar.MILLISECOND, 0);
Second s = new Second(55, 47, 3, 16, 1, 2006);
assertEquals(cal.getTime(), s.getStart());
Locale.setDefault(saved);
}
/**
* Some checks for the getEnd() method.
*/
@Test
public void testGetEnd() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JANUARY, 16, 3, 47, 55);
cal.set(Calendar.MILLISECOND, 999);
Second s = new Second(55, 47, 3, 16, 1, 2006);
assertEquals(cal.getTime(), s.getEnd());
Locale.setDefault(saved);
}
}
| 11,670 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DateRangeTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/DateRangeTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------
* DateRangeTests.java
* -------------------
* (C) Copyright 2004-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 23-Mar-2004 : Version 1 (DG);
* 11-Jan-2005 : Added test to ensure Cloneable is not implemented (DG);
*
*/
package org.jfree.data.time;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Some tests for the {@link DateRange} class.
*/
public class DateRangeTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DateRange r1 = new DateRange(new Date(1000L), new Date(2000L));
DateRange r2 = new DateRange(new Date(1000L), new Date(2000L));
assertEquals(r1, r2);
assertEquals(r2, r1);
r1 = new DateRange(new Date(1111L), new Date(2000L));
assertFalse(r1.equals(r2));
r2 = new DateRange(new Date(1111L), new Date(2000L));
assertEquals(r1, r2);
r1 = new DateRange(new Date(1111L), new Date(2222L));
assertFalse(r1.equals(r2));
r2 = new DateRange(new Date(1111L), new Date(2222L));
assertEquals(r1, r2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
DateRange r1 = new DateRange(new Date(1000L), new Date(2000L));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(r1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DateRange r2 = (DateRange) in.readObject();
in.close();
assertEquals(r1, r2);
}
/**
* The {@link DateRange} class is immutable, so it doesn't need to
* be cloneable.
*/
@Test
public void testClone() {
DateRange r1 = new DateRange(new Date(1000L), new Date(2000L));
assertFalse(r1 instanceof Cloneable);
}
/**
* Confirm that a DateRange is immutable.
*/
@Test
public void testImmutable() {
Date d1 = new Date(10L);
Date d2 = new Date(20L);
DateRange r = new DateRange(d1, d2);
d1.setTime(11L);
assertEquals(new Date(10L), r.getLowerDate());
r.getUpperDate().setTime(22L);
assertEquals(new Date(20L), r.getUpperDate());
}
}
| 4,162 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DayTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/DayTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------
* DayTests.java
* -------------
* (C) Copyright 2001-2009, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 15-Nov-2001 : Version 1 (DG);
* 20-Mar-2002 : Added new tests for Day constructor and getStart() and
* getEnd() in different time zones (DG);
* 26-Jun-2002 : Removed unnecessary imports (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 13-Mar-2003 : Added serialization test (DG);
* 21-Oct-2003 : Added hashCode test (DG);
* 11-Jan-2005 : Added test for non-clonability (DG);
* 03-Oct-2006 : Added testGetSerialIndex() (DG);
* 11-Jul-2007 : Fixed bad time zone assumption (DG);
*
*/
package org.jfree.data.time;
import org.jfree.chart.date.MonthConstants;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.TimeZone;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
/**
* Tests for the {@link Day} class.
*/
public class DayTest {
/**
* Check that a Day instance is equal to itself.
*
* SourceForge Bug ID: 558850.
*/
@Test
public void testEqualsSelf() {
Day day = new Day();
assertEquals(day, day);
}
/**
* Tests the equals method.
*/
@Test
public void testEquals() {
Day day1 = new Day(29, MonthConstants.MARCH, 2002);
Day day2 = new Day(29, MonthConstants.MARCH, 2002);
assertEquals(day1, day2);
}
/**
* In GMT, the end of 29 Feb 2004 is java.util.Date(1,078,099,199,999L).
* Use this to check the day constructor.
*/
@Test
public void testDateConstructor1() {
TimeZone zone = TimeZone.getTimeZone("GMT");
Calendar c = new GregorianCalendar(zone);
Locale locale = Locale.UK;
Day d1 = new Day(new Date(1078099199999L), zone, locale);
Day d2 = new Day(new Date(1078099200000L), zone, locale);
assertEquals(MonthConstants.FEBRUARY, d1.getMonth());
assertEquals(1078099199999L, d1.getLastMillisecond(c));
assertEquals(MonthConstants.MARCH, d2.getMonth());
assertEquals(1078099200000L, d2.getFirstMillisecond(c));
}
/**
* In Helsinki, the end of 29 Feb 2004 is
* java.util.Date(1,078,091,999,999L). Use this to check the Day
* constructor.
*/
@Test
public void testDateConstructor2() {
TimeZone zone = TimeZone.getTimeZone("Europe/Helsinki");
Calendar c = new GregorianCalendar(zone);
Locale locale = Locale.getDefault(); // locale shouldn't matter here
Day d1 = new Day(new Date(1078091999999L), zone, locale);
Day d2 = new Day(new Date(1078092000000L), zone, locale);
assertEquals(MonthConstants.FEBRUARY, d1.getMonth());
assertEquals(1078091999999L, d1.getLastMillisecond(c));
assertEquals(MonthConstants.MARCH, d2.getMonth());
assertEquals(1078092000000L, d2.getFirstMillisecond(c));
}
/**
* Set up a day equal to 1 January 1900. Request the previous day, it
* should be null.
*/
@Test
public void test1Jan1900Previous() {
Day jan1st1900 = new Day(1, MonthConstants.JANUARY, 1900);
Day previous = (Day) jan1st1900.previous();
assertNull(previous);
}
/**
* Set up a day equal to 1 January 1900. Request the next day, it should
* be 2 January 1900.
*/
@Test
public void test1Jan1900Next() {
Day jan1st1900 = new Day(1, MonthConstants.JANUARY, 1900);
Day next = (Day) jan1st1900.next();
assertEquals(2, next.getDayOfMonth());
}
/**
* Set up a day equal to 31 December 9999. Request the previous day, it
* should be 30 December 9999.
*/
@Test
public void test31Dec9999Previous() {
Day dec31st9999 = new Day(31, MonthConstants.DECEMBER, 9999);
Day previous = (Day) dec31st9999.previous();
assertEquals(30, previous.getDayOfMonth());
}
/**
* Set up a day equal to 31 December 9999. Request the next day, it should
* be null.
*/
@Test
public void test31Dec9999Next() {
Day dec31st9999 = new Day(31, MonthConstants.DECEMBER, 9999);
Day next = (Day) dec31st9999.next();
assertNull(next);
}
/**
* Problem for date parsing.
* <p>
* This test works only correct if the short pattern of the date
* format is "dd/MM/yyyy". If not, this test will result in a
* false negative.
*
* @throws ParseException on parsing errors.
*/
@Test
public void testParseDay() throws ParseException {
GregorianCalendar gc = new GregorianCalendar(2001, 12, 31);
SimpleDateFormat format = new SimpleDateFormat("dd/MM/yyyy");
Date reference = format.parse("31/12/2001");
if (reference.equals(gc.getTime())) {
// test 1...
Day d = Day.parseDay("31/12/2001");
assertEquals(37256, d.getSerialDate().toSerial());
}
// test 2...
Day d = Day.parseDay("2001-12-31");
assertEquals(37256, d.getSerialDate().toSerial());
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
Day d1 = new Day(15, 4, 2000);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
Day d2 = (Day) in.readObject();
in.close();
assertEquals(d1, d2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
Day d1 = new Day(1, 2, 2003);
Day d2 = new Day(1, 2, 2003);
assertEquals(d1, d2);
int h1 = d1.hashCode();
int h2 = d2.hashCode();
assertEquals(h1, h2);
}
/**
* The {@link Day} class is immutable, so should not be {@link Cloneable}.
*/
@Test
public void testNotCloneable() {
Day d = new Day(1, 2, 2003);
assertFalse(d instanceof Cloneable);
}
/**
* Some checks for the getSerialIndex() method.
*/
@Test
public void testGetSerialIndex() {
Day d = new Day(1, 1, 1900);
assertEquals(2, d.getSerialIndex());
d = new Day(15, 4, 2000);
assertEquals(36631, d.getSerialIndex());
}
/**
* Some checks for the getFirstMillisecond() method.
*/
@Test
public void testGetFirstMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Day d = new Day(1, 3, 1970);
assertEquals(5094000000L, d.getFirstMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithTimeZone() {
Day d = new Day(26, 4, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-621187200000L, d.getFirstMillisecond(c));
// try null calendar
try {
d.getFirstMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
// we expect to go in here
}
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithCalendar() {
Day d = new Day(1, 12, 2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(1007164800000L, d.getFirstMillisecond(calendar));
// try null calendar
try {
d.getFirstMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond() method.
*/
@Test
public void testGetLastMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Day d = new Day(1, 1, 1970);
assertEquals(82799999L, d.getLastMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithTimeZone() {
Day d = new Day(1, 2, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-628358400001L, d.getLastMillisecond(c));
// try null calendar
try {
d.getLastMillisecond(null);
fail("NullPointerExcption should have been thrown");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithCalendar() {
Day d = new Day(4, 5, 2001);
Calendar calendar = Calendar.getInstance(
TimeZone.getTimeZone("Europe/London"), Locale.UK);
assertEquals(989017199999L, d.getLastMillisecond(calendar));
// try null calendar
try {
d.getLastMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the testNext() method.
*/
@Test
public void testNext() {
Day d = new Day(25, 12, 2000);
d = (Day) d.next();
assertEquals(2000, d.getYear());
assertEquals(12, d.getMonth());
assertEquals(26, d.getDayOfMonth());
d = new Day(31, 12, 9999);
assertNull(d.next());
}
/**
* Some checks for the getStart() method.
*/
@Test
public void testGetStart() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.NOVEMBER, 3, 0, 0, 0);
cal.set(Calendar.MILLISECOND, 0);
Day d = new Day(3, 11, 2006);
assertEquals(cal.getTime(), d.getStart());
Locale.setDefault(saved);
}
/**
* Some checks for the getEnd() method.
*/
@Test
public void testGetEnd() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(1900, Calendar.JANUARY, 1, 23, 59, 59);
cal.set(Calendar.MILLISECOND, 999);
Day d = new Day(1, 1, 1900);
assertEquals(cal.getTime(), d.getEnd());
Locale.setDefault(saved);
}
}
| 13,255 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TimePeriodAnchorTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/TimePeriodAnchorTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------
* TimePeriodAnchorTests.java
* --------------------------
* (C) Copyright 2004-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 01-Mar-2004 : Version 1 (DG);
*
*/
package org.jfree.data.time;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link TimePeriodAnchor} class.
*/
public class TimePeriodAnchorTest {
/**
* Test the equals() method.
*/
@Test
public void testEquals() {
assertEquals(TimePeriodAnchor.START, TimePeriodAnchor.START);
assertEquals(TimePeriodAnchor.MIDDLE, TimePeriodAnchor.MIDDLE);
assertEquals(TimePeriodAnchor.END, TimePeriodAnchor.END);
}
/**
* Serialize an instance, restore it, and check for identity.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
TimePeriodAnchor a1 = TimePeriodAnchor.START;
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(a1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
TimePeriodAnchor a2 = (TimePeriodAnchor) in.readObject();
in.close();
assertSame(a1, a2);
}
}
| 3,010 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
FixedMillisecondTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/FixedMillisecondTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------
* FixedMillisecondTests.java
* --------------------------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 29-Jan-2002 : Version 1 (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 21-Oct-2003 : Added hashCode test (DG);
* 28-May-2008 : Added test for immutability (DG);
*
*/
package org.jfree.data.time;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests for the {@link FixedMillisecond} class.
*/
public class FixedMillisecondTest {
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
FixedMillisecond m1 = new FixedMillisecond();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(m1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
FixedMillisecond m2 = (FixedMillisecond) in.readObject();
in.close();
assertEquals(m1, m2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
FixedMillisecond m1 = new FixedMillisecond(500000L);
FixedMillisecond m2 = new FixedMillisecond(500000L);
assertEquals(m1, m2);
int h1 = m1.hashCode();
int h2 = m2.hashCode();
assertEquals(h1, h2);
}
/**
* The {@link FixedMillisecond} class is immutable, so should not be
* {@link Cloneable}.
*/
@Test
public void testNotCloneable() {
FixedMillisecond m = new FixedMillisecond(500000L);
assertFalse(m instanceof Cloneable);
}
/**
* A check for immutability.
*/
@Test
public void testImmutability() {
Date d = new Date(20L);
FixedMillisecond fm = new FixedMillisecond(d);
d.setTime(22L);
assertEquals(20L, fm.getFirstMillisecond());
}
}
| 3,781 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TimeSeriesTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/TimeSeriesTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2014, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* TimeSeriesTests.java
* --------------------
* (C) Copyright 2001-2014, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 16-Nov-2001 : Version 1 (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 13-Mar-2003 : Added serialization test (DG);
* 15-Oct-2003 : Added test for setMaximumItemCount method (DG);
* 23-Aug-2004 : Added test that highlights a bug where the addOrUpdate()
* method can lead to more than maximumItemCount items in the
* dataset (DG);
* 24-May-2006 : Added new tests (DG);
* 31-Oct-2007 : New hashCode() test (DG);
* 21-Nov-2007 : Added testBug1832432() and testClone2() (DG);
* 10-Jan-2008 : Added testBug1864222() (DG);
* 13-Jan-2009 : Added testEquals3() and testRemoveAgedItems3() (DG);
* 26-May-2009 : Added various tests for min/maxY values (DG);
* 09-Jun-2009 : Added testAdd_TimeSeriesDataItem (DG);
* 31-Aug-2009 : Added new test for createCopy() method (DG);
* 03-Dec-2011 : Added testBug3446965() (DG);
*
*/
package org.jfree.data.time;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.TimeZone;
import org.jfree.chart.date.MonthConstants;
import org.jfree.data.general.SeriesChangeEvent;
import org.jfree.data.general.SeriesChangeListener;
import org.jfree.data.general.SeriesException;
import org.junit.Before;
import org.junit.Test;
import org.jfree.chart.TestUtilities;
import org.jfree.data.Range;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* A collection of test cases for the {@link TimeSeries} class.
*/
public class TimeSeriesTest implements SeriesChangeListener {
/** A time series. */
private TimeSeries seriesA;
/** A time series. */
private TimeSeries seriesB;
/** A time series. */
private TimeSeries seriesC;
/** A flag that indicates whether or not a change event was fired. */
private boolean gotSeriesChangeEvent;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.seriesA = new TimeSeries("Series A");
this.seriesA.add(new Year(2000), new Integer(102000));
this.seriesA.add(new Year(2001), new Integer(102001));
this.seriesA.add(new Year(2002), new Integer(102002));
this.seriesA.add(new Year(2003), new Integer(102003));
this.seriesA.add(new Year(2004), new Integer(102004));
this.seriesA.add(new Year(2005), new Integer(102005));
this.seriesB = new TimeSeries("Series B");
this.seriesB.add(new Year(2006), new Integer(202006));
this.seriesB.add(new Year(2007), new Integer(202007));
this.seriesB.add(new Year(2008), new Integer(202008));
this.seriesC = new TimeSeries("Series C");
this.seriesC.add(new Year(1999), new Integer(301999));
this.seriesC.add(new Year(2000), new Integer(302000));
this.seriesC.add(new Year(2002), new Integer(302002));
}
/**
* Sets the flag to indicate that a {@link SeriesChangeEvent} has been
* received.
*
* @param event the event.
*/
@Override
public void seriesChanged(SeriesChangeEvent event) {
this.gotSeriesChangeEvent = true;
}
/**
* Check that cloning works.
*/
@Test
public void testClone() throws CloneNotSupportedException {
TimeSeries series = new TimeSeries("Test Series");
RegularTimePeriod jan1st2002 = new Day(1, MonthConstants.JANUARY, 2002);
series.add(jan1st2002, new Integer(42));
TimeSeries clone;
clone = (TimeSeries) series.clone();
clone.setKey("Clone Series");
clone.update(jan1st2002, new Integer(10));
int seriesValue = series.getValue(jan1st2002).intValue();
int cloneValue = clone.getValue(jan1st2002).intValue();
assertEquals(42, seriesValue);
assertEquals(10, cloneValue);
assertEquals("Test Series", series.getKey());
assertEquals("Clone Series", clone.getKey());
}
/**
* Another test of the clone() method.
*/
@Test
public void testClone2() throws CloneNotSupportedException {
TimeSeries s1 = new TimeSeries("S1");
s1.add(new Year(2007), 100.0);
s1.add(new Year(2008), null);
s1.add(new Year(2009), 200.0);
TimeSeries s2 = (TimeSeries) s1.clone();
assertEquals(s1, s2);
// check independence
s2.addOrUpdate(new Year(2009), 300.0);
assertFalse(s1.equals(s2));
s1.addOrUpdate(new Year(2009), 300.0);
assertEquals(s1, s2);
}
/**
* Add a value to series A for 1999. It should be added at index 0.
*/
@Test
public void testAddValue() {
this.seriesA.add(new Year(1999), new Integer(1));
int value = this.seriesA.getValue(0).intValue();
assertEquals(1, value);
}
/**
* Tests the retrieval of values.
*/
@Test
public void testGetValue() {
Number value1 = this.seriesA.getValue(new Year(1999));
assertNull(value1);
int value2 = this.seriesA.getValue(new Year(2000)).intValue();
assertEquals(102000, value2);
}
/**
* Tests the deletion of values.
*/
@Test
public void testDelete() {
this.seriesA.delete(0, 0);
assertEquals(5, this.seriesA.getItemCount());
Number value = this.seriesA.getValue(new Year(2000));
assertNull(value);
}
/**
* Basic tests for the delete() method.
*/
@Test
public void testDelete2() {
TimeSeries s1 = new TimeSeries("Series");
s1.add(new Year(2000), 13.75);
s1.add(new Year(2001), 11.90);
s1.add(new Year(2002), null);
s1.addChangeListener(this);
this.gotSeriesChangeEvent = false;
s1.delete(new Year(2001));
assertTrue(this.gotSeriesChangeEvent);
assertEquals(2, s1.getItemCount());
assertEquals(null, s1.getValue(new Year(2001)));
// try deleting a time period that doesn't exist...
this.gotSeriesChangeEvent = false;
s1.delete(new Year(2006));
assertFalse(this.gotSeriesChangeEvent);
// try deleting null
try {
s1.delete(null);
fail("Expected IllegalArgumentException.");
}
catch (IllegalArgumentException e) {
// expected
}
}
/**
* Some checks for the delete(int, int) method.
*/
@Test
public void testDelete3() {
TimeSeries s1 = new TimeSeries("S1");
s1.add(new Year(2011), 1.1);
s1.add(new Year(2012), 2.2);
s1.add(new Year(2013), 3.3);
s1.add(new Year(2014), 4.4);
s1.add(new Year(2015), 5.5);
s1.add(new Year(2016), 6.6);
s1.delete(2, 5);
assertEquals(2, s1.getItemCount());
assertEquals(new Year(2011), s1.getTimePeriod(0));
assertEquals(new Year(2012), s1.getTimePeriod(1));
assertEquals(1.1, s1.getMinY(), EPSILON);
assertEquals(2.2, s1.getMaxY(), EPSILON);
}
/**
* Check that the item bounds are determined correctly when there is a
* maximum item count and a new value is added.
*/
@Test
public void testDelete_RegularTimePeriod() {
TimeSeries s1 = new TimeSeries("S1");
s1.add(new Year(2010), 1.1);
s1.add(new Year(2011), 2.2);
s1.add(new Year(2012), 3.3);
s1.add(new Year(2013), 4.4);
s1.delete(new Year(2010));
s1.delete(new Year(2013));
assertEquals(2.2, s1.getMinY(), EPSILON);
assertEquals(3.3, s1.getMaxY(), EPSILON);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() {
TimeSeries s1 = new TimeSeries("A test");
s1.add(new Year(2000), 13.75);
s1.add(new Year(2001), 11.90);
s1.add(new Year(2002), null);
s1.add(new Year(2005), 19.32);
s1.add(new Year(2007), 16.89);
TimeSeries s2 = (TimeSeries) TestUtilities.serialised(s1);
assertTrue(s1.equals(s2));
}
/**
* Tests the equals method.
*/
@Test
public void testEquals() {
TimeSeries s1 = new TimeSeries("Time Series 1");
TimeSeries s2 = new TimeSeries("Time Series 2");
boolean b1 = s1.equals(s2);
assertFalse("b1", b1);
s2.setKey("Time Series 1");
boolean b2 = s1.equals(s2);
assertTrue("b2", b2);
RegularTimePeriod p1 = new Day();
RegularTimePeriod p2 = p1.next();
s1.add(p1, 100.0);
s1.add(p2, 200.0);
boolean b3 = s1.equals(s2);
assertFalse("b3", b3);
s2.add(p1, 100.0);
s2.add(p2, 200.0);
boolean b4 = s1.equals(s2);
assertTrue("b4", b4);
s1.setMaximumItemCount(100);
boolean b5 = s1.equals(s2);
assertFalse("b5", b5);
s2.setMaximumItemCount(100);
boolean b6 = s1.equals(s2);
assertTrue("b6", b6);
s1.setMaximumItemAge(100);
boolean b7 = s1.equals(s2);
assertFalse("b7", b7);
s2.setMaximumItemAge(100);
boolean b8 = s1.equals(s2);
assertTrue("b8", b8);
}
/**
* Tests a specific bug report where null arguments in the constructor
* cause the equals() method to fail. Fixed for 0.9.21.
*/
@Test
public void testEquals2() {
TimeSeries s1 = new TimeSeries("Series", null, null);
TimeSeries s2 = new TimeSeries("Series", null, null);
assertEquals(s1, s2);
}
/**
* Some tests to ensure that the createCopy(RegularTimePeriod,
* RegularTimePeriod) method is functioning correctly.
*/
@Test
public void testCreateCopy1() throws CloneNotSupportedException {
TimeSeries series = new TimeSeries("Series");
series.add(new Month(MonthConstants.JANUARY, 2003), 45.0);
series.add(new Month(MonthConstants.FEBRUARY, 2003), 55.0);
series.add(new Month(MonthConstants.JUNE, 2003), 35.0);
series.add(new Month(MonthConstants.NOVEMBER, 2003), 85.0);
series.add(new Month(MonthConstants.DECEMBER, 2003), 75.0);
// copy a range before the start of the series data...
TimeSeries result1 = series.createCopy(
new Month(MonthConstants.NOVEMBER, 2002),
new Month(MonthConstants.DECEMBER, 2002));
assertEquals(0, result1.getItemCount());
// copy a range that includes only the first item in the series...
TimeSeries result2 = series.createCopy(
new Month(MonthConstants.NOVEMBER, 2002),
new Month(MonthConstants.JANUARY, 2003));
assertEquals(1, result2.getItemCount());
// copy a range that begins before and ends in the middle of the
// series...
TimeSeries result3 = series.createCopy(
new Month(MonthConstants.NOVEMBER, 2002),
new Month(MonthConstants.APRIL, 2003));
assertEquals(2, result3.getItemCount());
TimeSeries result4 = series.createCopy(
new Month(MonthConstants.NOVEMBER, 2002),
new Month(MonthConstants.DECEMBER, 2003));
assertEquals(5, result4.getItemCount());
TimeSeries result5 = series.createCopy(
new Month(MonthConstants.NOVEMBER, 2002),
new Month(MonthConstants.MARCH, 2004));
assertEquals(5, result5.getItemCount());
TimeSeries result6 = series.createCopy(
new Month(MonthConstants.JANUARY, 2003),
new Month(MonthConstants.JANUARY, 2003));
assertEquals(1, result6.getItemCount());
TimeSeries result7 = series.createCopy(
new Month(MonthConstants.JANUARY, 2003),
new Month(MonthConstants.APRIL, 2003));
assertEquals(2, result7.getItemCount());
TimeSeries result8 = series.createCopy(
new Month(MonthConstants.JANUARY, 2003),
new Month(MonthConstants.DECEMBER, 2003));
assertEquals(5, result8.getItemCount());
TimeSeries result9 = series.createCopy(
new Month(MonthConstants.JANUARY, 2003),
new Month(MonthConstants.MARCH, 2004));
assertEquals(5, result9.getItemCount());
TimeSeries result10 = series.createCopy(
new Month(MonthConstants.MAY, 2003),
new Month(MonthConstants.DECEMBER, 2003));
assertEquals(3, result10.getItemCount());
TimeSeries result11 = series.createCopy(
new Month(MonthConstants.MAY, 2003),
new Month(MonthConstants.MARCH, 2004));
assertEquals(3, result11.getItemCount());
TimeSeries result12 = series.createCopy(
new Month(MonthConstants.DECEMBER, 2003),
new Month(MonthConstants.DECEMBER, 2003));
assertEquals(1, result12.getItemCount());
TimeSeries result13 = series.createCopy(
new Month(MonthConstants.DECEMBER, 2003),
new Month(MonthConstants.MARCH, 2004));
assertEquals(1, result13.getItemCount());
TimeSeries result14 = series.createCopy(
new Month(MonthConstants.JANUARY, 2004),
new Month(MonthConstants.MARCH, 2004));
assertEquals(0, result14.getItemCount());
}
/**
* Some tests to ensure that the createCopy(int, int) method is
* functioning correctly.
*/
@Test
public void testCreateCopy2() throws CloneNotSupportedException {
TimeSeries series = new TimeSeries("Series");
series.add(new Month(MonthConstants.JANUARY, 2003), 45.0);
series.add(new Month(MonthConstants.FEBRUARY, 2003), 55.0);
series.add(new Month(MonthConstants.JUNE, 2003), 35.0);
series.add(new Month(MonthConstants.NOVEMBER, 2003), 85.0);
series.add(new Month(MonthConstants.DECEMBER, 2003), 75.0);
// copy just the first item...
TimeSeries result1 = series.createCopy(0, 0);
assertEquals(new Month(1, 2003), result1.getTimePeriod(0));
// copy the first two items...
result1 = series.createCopy(0, 1);
assertEquals(new Month(2, 2003), result1.getTimePeriod(1));
// copy the middle three items...
result1 = series.createCopy(1, 3);
assertEquals(new Month(2, 2003), result1.getTimePeriod(0));
assertEquals(new Month(11, 2003), result1.getTimePeriod(2));
// copy the last two items...
result1 = series.createCopy(3, 4);
assertEquals(new Month(11, 2003), result1.getTimePeriod(0));
assertEquals(new Month(12, 2003), result1.getTimePeriod(1));
// copy the last item...
result1 = series.createCopy(4, 4);
assertEquals(new Month(12, 2003), result1.getTimePeriod(0));
// check negative first argument
try {
/* TimeSeries result = */ series.createCopy(-1, 1);
fail("IllegalArgumentException should have been thrown on negative key");
}
catch (IllegalArgumentException e) {
assertEquals("Requires start >= 0.", e.getMessage());
}
// check second argument less than first argument
try {
/* TimeSeries result = */ series.createCopy(1, 0);
fail("IllegalArgumentException should have been thrown on index out of range");
}
catch (IllegalArgumentException e) {
assertEquals("Requires start <= end.", e.getMessage());
}
TimeSeries series2 = new TimeSeries("Series 2");
TimeSeries series3 = series2.createCopy(99, 999);
assertEquals(0, series3.getItemCount());
}
/**
* Checks that the min and max y values are updated correctly when copying
* a subset.
*
* @throws java.lang.CloneNotSupportedException
*/
@Test
public void testCreateCopy3() throws CloneNotSupportedException {
TimeSeries s1 = new TimeSeries("S1");
s1.add(new Year(2009), 100.0);
s1.add(new Year(2010), 101.0);
s1.add(new Year(2011), 102.0);
assertEquals(100.0, s1.getMinY(), EPSILON);
assertEquals(102.0, s1.getMaxY(), EPSILON);
TimeSeries s2 = s1.createCopy(0, 1);
assertEquals(100.0, s2.getMinY(), EPSILON);
assertEquals(101.0, s2.getMaxY(), EPSILON);
TimeSeries s3 = s1.createCopy(1, 2);
assertEquals(101.0, s3.getMinY(), EPSILON);
assertEquals(102.0, s3.getMaxY(), EPSILON);
}
/**
* Test the setMaximumItemCount() method to ensure that it removes items
* from the series if necessary.
*/
@Test
public void testSetMaximumItemCount() {
TimeSeries s1 = new TimeSeries("S1");
s1.add(new Year(2000), 13.75);
s1.add(new Year(2001), 11.90);
s1.add(new Year(2002), null);
s1.add(new Year(2005), 19.32);
s1.add(new Year(2007), 16.89);
assertSame(s1.getItemCount(), 5);
s1.setMaximumItemCount(3);
assertSame(s1.getItemCount(), 3);
TimeSeriesDataItem item = s1.getDataItem(0);
assertEquals(item.getPeriod(), new Year(2002));
assertEquals(16.89, s1.getMinY(), EPSILON);
assertEquals(19.32, s1.getMaxY(), EPSILON);
}
/**
* Some checks for the addOrUpdate() method.
*/
@Test
public void testAddOrUpdate() {
TimeSeries s1 = new TimeSeries("S1");
s1.setMaximumItemCount(2);
s1.addOrUpdate(new Year(2000), 100.0);
assertEquals(1, s1.getItemCount());
s1.addOrUpdate(new Year(2001), 101.0);
assertEquals(2, s1.getItemCount());
s1.addOrUpdate(new Year(2001), 102.0);
assertEquals(2, s1.getItemCount());
s1.addOrUpdate(new Year(2002), 103.0);
assertEquals(2, s1.getItemCount());
}
/**
* Test the add branch of the addOrUpdate() method.
*/
@Test
public void testAddOrUpdate2() {
TimeSeries s1 = new TimeSeries("S1");
s1.setMaximumItemCount(2);
s1.addOrUpdate(new Year(2010), 1.1);
s1.addOrUpdate(new Year(2011), 2.2);
s1.addOrUpdate(new Year(2012), 3.3);
assertEquals(2, s1.getItemCount());
assertEquals(2.2, s1.getMinY(), EPSILON);
assertEquals(3.3, s1.getMaxY(), EPSILON);
}
/**
* Test that the addOrUpdate() method won't allow multiple time period
* classes.
*/
@Test
public void testAddOrUpdate3() {
TimeSeries s1 = new TimeSeries("S1");
s1.addOrUpdate(new Year(2010), 1.1);
assertEquals(Year.class, s1.getTimePeriodClass());
try {
s1.addOrUpdate(new Month(1, 2009), 0.0);
fail("IllegalArgumentException should have been thrown on key (month) not matching type (year)");
}
catch (SeriesException e) {
assertEquals("You are trying to add data where the time period class is org.jfree.data.time.Month, but the TimeSeries is expecting an instance of org.jfree.data.time.Year.", e.getMessage());
}
}
/**
* Some more checks for the addOrUpdate() method.
*/
@Test
public void testAddOrUpdate4() {
TimeSeries ts = new TimeSeries("S");
TimeSeriesDataItem overwritten = ts.addOrUpdate(new Year(2009), 20.09);
assertNull(overwritten);
overwritten = ts.addOrUpdate(new Year(2009), 1.0);
assertEquals(20.09, overwritten.getValue());
assertEquals(1.0, ts.getValue(new Year(2009)));
// changing the overwritten record shouldn't affect the series
overwritten.setValue(null);
assertEquals(1.0, ts.getValue(new Year(2009)));
TimeSeriesDataItem item = new TimeSeriesDataItem(new Year(2010), 20.10);
overwritten = ts.addOrUpdate(item);
assertNull(overwritten);
assertEquals(20.10, ts.getValue(new Year(2010)));
// changing the item that was added should not change the series
item.setValue(null);
assertEquals(20.10, ts.getValue(new Year(2010)));
}
/**
* A test for the bug report 1075255.
*/
@Test
public void testBug1075255() {
TimeSeries ts = new TimeSeries("dummy");
ts.add(new FixedMillisecond(0L), 0.0);
TimeSeries ts2 = new TimeSeries("dummy2");
ts2.add(new FixedMillisecond(0L), 1.0);
ts.addAndOrUpdate(ts2);
assertEquals(1, ts.getItemCount());
}
/**
* A test for bug 1832432.
*/
@Test
public void testBug1832432() throws CloneNotSupportedException {
TimeSeries s1 = new TimeSeries("Series");
TimeSeries s2 = (TimeSeries) s1.clone();
assertNotSame(s1, s2);
assertSame(s1.getClass(), s2.getClass());
assertEquals(s1, s2);
// test independence
s1.add(new Day(1, 1, 2007), 100.0);
assertFalse(s1.equals(s2));
}
/**
* Some checks for the getIndex() method.
*/
@Test
public void testGetIndex() {
TimeSeries series = new TimeSeries("Series");
assertEquals(-1, series.getIndex(new Month(1, 2003)));
series.add(new Month(1, 2003), 45.0);
assertEquals(0, series.getIndex(new Month(1, 2003)));
assertEquals(-1, series.getIndex(new Month(12, 2002)));
assertEquals(-2, series.getIndex(new Month(2, 2003)));
series.add(new Month(3, 2003), 55.0);
assertEquals(-1, series.getIndex(new Month(12, 2002)));
assertEquals(0, series.getIndex(new Month(1, 2003)));
assertEquals(-2, series.getIndex(new Month(2, 2003)));
assertEquals(1, series.getIndex(new Month(3, 2003)));
assertEquals(-3, series.getIndex(new Month(4, 2003)));
}
/**
* Some checks for the getDataItem(int) method.
*/
@Test
public void testGetDataItem1() {
TimeSeries series = new TimeSeries("S");
// can't get anything yet...just an exception
try {
/*TimeSeriesDataItem item =*/ series.getDataItem(0);
fail("IllegalArgumentException should have been thrown on key not existing");
}
catch (IndexOutOfBoundsException e) {
assertEquals("Index: 0, Size: 0", e.getMessage());
}
series.add(new Year(2006), 100.0);
TimeSeriesDataItem item = series.getDataItem(0);
assertEquals(new Year(2006), item.getPeriod());
try {
/*item = */series.getDataItem(-1);
fail("IllegalArgumentException should have been thrown on negative key");
}
catch (IndexOutOfBoundsException e) {
assertEquals("-1", e.getMessage());
}
try {
/*item = */series.getDataItem(1);
fail("IllegalArgumentException should have been thrown on key out of range");
}
catch (IndexOutOfBoundsException e) {
assertEquals("Index: 1, Size: 1", e.getMessage());
}
}
/**
* Some checks for the getDataItem(RegularTimePeriod) method.
*/
@Test
public void testGetDataItem2() {
TimeSeries series = new TimeSeries("S");
assertNull(series.getDataItem(new Year(2006)));
// try a null argument
try {
/* TimeSeriesDataItem item = */ series.getDataItem(null);
fail("IllegalArgumentException should have been thrown on null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'period' argument.", e.getMessage());
}
}
/**
* Some checks for the removeAgedItems() method.
*/
@Test
public void testRemoveAgedItems() {
TimeSeries series = new TimeSeries("Test Series");
series.addChangeListener(this);
assertEquals(Long.MAX_VALUE, series.getMaximumItemAge());
assertEquals(Integer.MAX_VALUE, series.getMaximumItemCount());
this.gotSeriesChangeEvent = false;
// test empty series
series.removeAgedItems(true);
assertEquals(0, series.getItemCount());
assertFalse(this.gotSeriesChangeEvent);
// test series with one item
series.add(new Year(1999), 1.0);
series.setMaximumItemAge(0);
this.gotSeriesChangeEvent = false;
series.removeAgedItems(true);
assertEquals(1, series.getItemCount());
assertFalse(this.gotSeriesChangeEvent);
// test series with two items
series.setMaximumItemAge(10);
series.add(new Year(2001), 2.0);
this.gotSeriesChangeEvent = false;
series.setMaximumItemAge(2);
assertEquals(2, series.getItemCount());
assertEquals(0, series.getIndex(new Year(1999)));
assertFalse(this.gotSeriesChangeEvent);
series.setMaximumItemAge(1);
assertEquals(1, series.getItemCount());
assertEquals(0, series.getIndex(new Year(2001)));
assertTrue(this.gotSeriesChangeEvent);
}
/**
* Some checks for the removeAgedItems(long, boolean) method.
*/
@Test
public void testRemoveAgedItems2() {
long y2006 = 1157087372534L; // milliseconds somewhere in 2006
TimeSeries series = new TimeSeries("Test Series");
series.addChangeListener(this);
assertEquals(Long.MAX_VALUE, series.getMaximumItemAge());
assertEquals(Integer.MAX_VALUE, series.getMaximumItemCount());
this.gotSeriesChangeEvent = false;
// test empty series
series.removeAgedItems(y2006, true);
assertEquals(0, series.getItemCount());
assertFalse(this.gotSeriesChangeEvent);
// test a series with 1 item
series.add(new Year(2004), 1.0);
series.setMaximumItemAge(1);
this.gotSeriesChangeEvent = false;
series.removeAgedItems(new Year(2005).getMiddleMillisecond(), true);
assertEquals(1, series.getItemCount());
assertFalse(this.gotSeriesChangeEvent);
series.removeAgedItems(y2006, true);
assertEquals(0, series.getItemCount());
assertTrue(this.gotSeriesChangeEvent);
// test a series with two items
series.setMaximumItemAge(2);
series.add(new Year(2003), 1.0);
series.add(new Year(2005), 2.0);
assertEquals(2, series.getItemCount());
this.gotSeriesChangeEvent = false;
assertEquals(2, series.getItemCount());
series.removeAgedItems(new Year(2005).getMiddleMillisecond(), true);
assertEquals(2, series.getItemCount());
assertFalse(this.gotSeriesChangeEvent);
series.removeAgedItems(y2006, true);
assertEquals(1, series.getItemCount());
assertTrue(this.gotSeriesChangeEvent);
}
/**
* Calling removeAgedItems() on an empty series should not throw any
* exception.
*/
@Test
public void testRemoveAgedItems3() {
TimeSeries s = new TimeSeries("Test");
s.removeAgedItems(0L, true);
}
/**
* Check that the item bounds are determined correctly when there is a
* maximum item count.
*/
@Test
public void testRemoveAgedItems4() {
TimeSeries s1 = new TimeSeries("S1");
s1.setMaximumItemAge(2);
s1.add(new Year(2010), 1.1);
s1.add(new Year(2011), 2.2);
s1.add(new Year(2012), 3.3);
s1.add(new Year(2013), 2.5);
assertEquals(3, s1.getItemCount());
assertEquals(2.2, s1.getMinY(), EPSILON);
assertEquals(3.3, s1.getMaxY(), EPSILON);
}
/**
* Check that the item bounds are determined correctly after a call to
* removeAgedItems().
*/
@Test
public void testRemoveAgedItems5() {
TimeSeries s1 = new TimeSeries("S1");
s1.setMaximumItemAge(4);
s1.add(new Year(2010), 1.1);
s1.add(new Year(2011), 2.2);
s1.add(new Year(2012), 3.3);
s1.add(new Year(2013), 2.5);
s1.removeAgedItems(new Year(2015).getMiddleMillisecond(), true);
assertEquals(3, s1.getItemCount());
assertEquals(2.2, s1.getMinY(), EPSILON);
assertEquals(3.3, s1.getMaxY(), EPSILON);
}
/**
* Some simple checks for the hashCode() method.
*/
@Test
public void testHashCode() {
TimeSeries s1 = new TimeSeries("Test");
TimeSeries s2 = new TimeSeries("Test");
assertEquals(s1, s2);
assertEquals(s1.hashCode(), s2.hashCode());
s1.add(new Day(1, 1, 2007), 500.0);
s2.add(new Day(1, 1, 2007), 500.0);
assertEquals(s1, s2);
assertEquals(s1.hashCode(), s2.hashCode());
s1.add(new Day(2, 1, 2007), null);
s2.add(new Day(2, 1, 2007), null);
assertEquals(s1, s2);
assertEquals(s1.hashCode(), s2.hashCode());
s1.add(new Day(5, 1, 2007), 111.0);
s2.add(new Day(5, 1, 2007), 111.0);
assertEquals(s1, s2);
assertEquals(s1.hashCode(), s2.hashCode());
s1.add(new Day(9, 1, 2007), 1.0);
s2.add(new Day(9, 1, 2007), 1.0);
assertEquals(s1, s2);
assertEquals(s1.hashCode(), s2.hashCode());
}
/**
* Test for bug report 1864222.
*/
@Test
public void testBug1864222() throws CloneNotSupportedException {
TimeSeries s = new TimeSeries("S");
s.add(new Day(19, 8, 2005), 1);
s.add(new Day(31, 1, 2006), 1);
s.createCopy(new Day(1, 12, 2005), new Day(18, 1, 2006));
}
/**
* Test for bug report 3446965.
*/
@Test
public void testBug3446965() {
TimeSeries s = new TimeSeries("s");
s.addOrUpdate(new Year(2011), 100.0);
s.addOrUpdate(new Year(2012), 150.0);
s.addOrUpdate(new Year(2013), 200.0);
s.addOrUpdate(new Year(2012), 250.0); // this line triggers the defect
assertEquals(100.0, s.getMinY(), EPSILON);
assertEquals(250.0, s.getMaxY(), EPSILON);
}
private static final double EPSILON = 0.0000000001;
/**
* Some checks for the getMinY() method.
*/
@Test
public void testGetMinY() {
TimeSeries s1 = new TimeSeries("S1");
assertTrue(Double.isNaN(s1.getMinY()));
s1.add(new Year(2008), 1.1);
assertEquals(1.1, s1.getMinY(), EPSILON);
s1.add(new Year(2009), 2.2);
assertEquals(1.1, s1.getMinY(), EPSILON);
s1.add(new Year(2000), 99.9);
assertEquals(1.1, s1.getMinY(), EPSILON);
s1.add(new Year(2002), -1.1);
assertEquals(-1.1, s1.getMinY(), EPSILON);
s1.add(new Year(2003), null);
assertEquals(-1.1, s1.getMinY(), EPSILON);
s1.addOrUpdate(new Year(2002), null);
assertEquals(1.1, s1.getMinY(), EPSILON);
}
@Test
public void testGetMinY2() {
TimeSeries ts = new TimeSeries("Time Series");
assertTrue(Double.isNaN(ts.getMinY()));
ts.add(new Year(2014), 1.0);
assertEquals(1.0, ts.getMinY(), EPSILON);
ts.addOrUpdate(new Year(2014), null);
assertTrue(Double.isNaN(ts.getMinY()));
ts.addOrUpdate(new Year(2014), 1.0);
assertEquals(1.0, ts.getMinY(), EPSILON);
ts.clear();
assertTrue(Double.isNaN(ts.getMinY()));
}
/**
* Some checks for the getMaxY() method.
*/
@Test
public void testGetMaxY() {
TimeSeries s1 = new TimeSeries("S1");
assertTrue(Double.isNaN(s1.getMaxY()));
s1.add(new Year(2008), 1.1);
assertEquals(1.1, s1.getMaxY(), EPSILON);
s1.add(new Year(2009), 2.2);
assertEquals(2.2, s1.getMaxY(), EPSILON);
s1.add(new Year(2000), 99.9);
assertEquals(99.9, s1.getMaxY(), EPSILON);
s1.add(new Year(2002), -1.1);
assertEquals(99.9, s1.getMaxY(), EPSILON);
s1.add(new Year(2003), null);
assertEquals(99.9, s1.getMaxY(), EPSILON);
s1.addOrUpdate(new Year(2000), null);
assertEquals(2.2, s1.getMaxY(), EPSILON);
}
@Test
public void testGetMaxY2() {
TimeSeries ts = new TimeSeries("Time Series");
assertTrue(Double.isNaN(ts.getMaxY()));
ts.add(new Year(2014), 1.0);
assertEquals(1.0, ts.getMaxY(), EPSILON);
ts.addOrUpdate(new Year(2014), null);
assertTrue(Double.isNaN(ts.getMaxY()));
ts.addOrUpdate(new Year(2014), 1.0);
assertEquals(1.0, ts.getMaxY(), EPSILON);
ts.clear();
assertTrue(Double.isNaN(ts.getMaxY()));
}
/**
* A test for the clear method.
*/
@Test
public void testClear() {
TimeSeries s1 = new TimeSeries("S1");
s1.add(new Year(2009), 1.1);
s1.add(new Year(2010), 2.2);
assertEquals(2, s1.getItemCount());
s1.clear();
assertEquals(0, s1.getItemCount());
assertTrue(Double.isNaN(s1.getMinY()));
assertTrue(Double.isNaN(s1.getMaxY()));
}
/**
* Check that the item bounds are determined correctly when there is a
* maximum item count and a new value is added.
*/
@Test
public void testAdd() {
TimeSeries s1 = new TimeSeries("S1");
s1.setMaximumItemCount(2);
s1.add(new Year(2010), 1.1);
s1.add(new Year(2011), 2.2);
s1.add(new Year(2012), 3.3);
assertEquals(2, s1.getItemCount());
assertEquals(2.2, s1.getMinY(), EPSILON);
assertEquals(3.3, s1.getMaxY(), EPSILON);
}
/**
* Some checks for the update(RegularTimePeriod...method).
*/
@Test
public void testUpdate_RegularTimePeriod() {
TimeSeries s1 = new TimeSeries("S1");
s1.add(new Year(2010), 1.1);
s1.add(new Year(2011), 2.2);
s1.add(new Year(2012), 3.3);
s1.update(new Year(2012), 4.4);
assertEquals(4.4, s1.getMaxY(), EPSILON);
s1.update(new Year(2010), 0.5);
assertEquals(0.5, s1.getMinY(), EPSILON);
s1.update(new Year(2012), null);
assertEquals(2.2, s1.getMaxY(), EPSILON);
s1.update(new Year(2010), null);
assertEquals(2.2, s1.getMinY(), EPSILON);
}
/**
* Create a TimeSeriesDataItem, add it to a TimeSeries. Now, modifying
* the original TimeSeriesDataItem should NOT affect the TimeSeries.
*/
@Test
public void testAdd_TimeSeriesDataItem() {
TimeSeriesDataItem item = new TimeSeriesDataItem(new Year(2009), 1.0);
TimeSeries series = new TimeSeries("S1");
series.add(item);
assertEquals(item, series.getDataItem(0));
item.setValue(99.9);
assertFalse(item.equals(series.getDataItem(0)));
}
@Test
public void testSetKey() {
TimeSeries s1 = new TimeSeries("S");
s1.setKey("S1");
assertEquals("S1", s1.getKey());
TimeSeriesCollection c = new TimeSeriesCollection();
c.addSeries(s1);
TimeSeries s2 = new TimeSeries("S2");
c.addSeries(s2);
// now we should be allowed to change s1's key to anything but "S2"
s1.setKey("OK");
assertEquals("OK", s1.getKey());
try {
s1.setKey("S2");
fail("Expect an exception here.");
} catch (IllegalArgumentException e) {
// OK
}
// after s1 is removed from the collection, we should be able to set
// the key to anything we want...
c.removeSeries(s1);
s1.setKey("S2");
// check that removing by index also works
s1.setKey("S1");
c.addSeries(s1);
c.removeSeries(1);
s1.setKey("S2");
}
@Test
public void testFindValueRange() {
TimeSeries ts = new TimeSeries("Time Series");
assertNull(ts.findValueRange());
ts.add(new Year(2014), 1.0);
assertEquals(new Range(1.0, 1.0), ts.findValueRange());
ts.add(new Year(2015), 2.0);
assertEquals(new Range(1.0, 2.0), ts.findValueRange());
// null items are ignored
ts.add(new Year(2016), null);
assertEquals(new Range(1.0, 2.0), ts.findValueRange());
ts.clear();
assertNull(ts.findValueRange());
// if there are only null items, we get a NaNRange
ts.add(new Year(2014), null);
assertTrue(ts.findValueRange().isNaNRange());
}
@Test
public void testFindValueRange2() {
TimeZone tzone = TimeZone.getTimeZone("Europe/London");
Calendar calendar = new GregorianCalendar(tzone, Locale.UK);
calendar.clear();
calendar.set(2014, Calendar.FEBRUARY, 23, 6, 0);
long start = calendar.getTimeInMillis();
calendar.clear();
calendar.set(2014, Calendar.FEBRUARY, 24, 18, 0);
long end = calendar.getTimeInMillis();
Range range = new Range(start, end);
TimeSeries ts = new TimeSeries("Time Series");
assertNull(ts.findValueRange(range, TimePeriodAnchor.START, tzone));
assertNull(ts.findValueRange(range, TimePeriodAnchor.MIDDLE, tzone));
assertNull(ts.findValueRange(range, TimePeriodAnchor.END, tzone));
ts.add(new Day(23, 2, 2014), 5.0);
assertTrue(ts.findValueRange(range, TimePeriodAnchor.START, tzone).isNaNRange());
assertEquals(new Range(5.0, 5.0),
ts.findValueRange(range, TimePeriodAnchor.MIDDLE, tzone));
assertEquals(new Range(5.0, 5.0),
ts.findValueRange(range, TimePeriodAnchor.END, tzone));
ts.add(new Day(24, 2, 2014), 6.0);
assertEquals(new Range(6.0, 6.0),
ts.findValueRange(range, TimePeriodAnchor.START, tzone));
assertEquals(new Range(5.0, 6.0),
ts.findValueRange(range, TimePeriodAnchor.MIDDLE, tzone));
assertEquals(new Range(5.0, 5.0),
ts.findValueRange(range, TimePeriodAnchor.END, tzone));
ts.clear();
ts.add(new Day(24, 2, 2014), null);
assertTrue(ts.findValueRange(range, TimePeriodAnchor.START, tzone).isNaNRange());
assertTrue(ts.findValueRange(range, TimePeriodAnchor.MIDDLE, tzone).isNaNRange());
assertTrue(ts.findValueRange(range, TimePeriodAnchor.END, tzone).isNaNRange());
}
}
| 39,945 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TimePeriodValueTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/TimePeriodValueTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* TimePeriodValueTests.java
* -------------------------
* (C) Copyright 2003-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Jul-2003 : Version 1 (DG);
*
*/
package org.jfree.data.time;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
/**
* Tests for the {@link TimePeriodValue} class.
*/
public class TimePeriodValueTest {
/**
* Test that an instance is equal to itself.
*/
@Test
public void testEqualsSelf() {
TimePeriodValue tpv = new TimePeriodValue(new Day(), 55.75);
assertEquals(tpv, tpv);
}
/**
* Tests the equals() method.
*/
@Test
public void testEquals() {
TimePeriodValue tpv1 = new TimePeriodValue(new Day(30, 7, 2003), 55.75);
TimePeriodValue tpv2 = new TimePeriodValue(new Day(30, 7, 2003), 55.75);
assertEquals(tpv1, tpv2);
assertEquals(tpv2, tpv1);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
TimePeriodValue tpv1 = new TimePeriodValue(new Day(30, 7, 2003), 55.75);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(tpv1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
TimePeriodValue tpv2 = (TimePeriodValue) in.readObject();
in.close();
assertEquals(tpv1, tpv2);
}
}
| 3,213 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
MonthTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/MonthTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------
* MonthTests.java
* ---------------
* (C) Copyright 2001-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 16-Nov-2001 : Version 1 (DG);
* 14-Feb-2002 : Order of parameters in Month(int, int) constructor
* changed (DG);
* 26-Jun-2002 : Removed unnecessary import (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 13-Mar-2003 : Added serialization test (DG);
* 21-Oct-2003 : Added hashCode test (DG);
* 11-Jan-2005 : Added non-clonability test (DG);
* 05-Oct-2006 : Added some new tests (DG);
* 11-Jul-2007 : Fixed bad time zone assumption (DG);
*
*/
package org.jfree.data.time;
import org.jfree.chart.date.MonthConstants;
import org.junit.Before;
import org.junit.Test;
import java.io.*;
import java.util.*;
import static org.jfree.chart.date.SerialDate.DATE_FORMAT_SYMBOLS;
import static org.junit.Assert.*;
/**
* Tests for the {@link Month} class.
*/
public class MonthTest {
/** A month. */
private Month jan1900;
/** A month. */
private Month feb1900;
/** A month. */
private Month nov9999;
/** A month. */
private Month dec9999;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.jan1900 = new Month(MonthConstants.JANUARY, 1900);
this.feb1900 = new Month(MonthConstants.FEBRUARY, 1900);
this.nov9999 = new Month(MonthConstants.NOVEMBER, 9999);
this.dec9999 = new Month(MonthConstants.DECEMBER, 9999);
}
/**
* Check that a Month instance is equal to itself.
*
* SourceForge Bug ID: 558850.
*/
@Test
public void testEqualsSelf() {
Month month = new Month();
assertEquals(month, month);
}
/**
* Tests the equals method.
*/
@Test
public void testEquals() {
Month m1 = new Month(MonthConstants.MAY, 2002);
Month m2 = new Month(MonthConstants.MAY, 2002);
assertEquals(m1, m2);
}
/**
* In GMT, the end of Feb 2000 is java.util.Date(951,868,799,999L). Use
* this to check the Month constructor.
*/
@Test
public void testDateConstructor1() {
TimeZone zone = TimeZone.getTimeZone("GMT");
Calendar c = new GregorianCalendar(zone);
Locale locale = Locale.UK;
Month m1 = new Month(new Date(951868799999L), zone, locale);
Month m2 = new Month(new Date(951868800000L), zone, locale);
assertEquals(MonthConstants.FEBRUARY, m1.getMonth());
assertEquals(951868799999L, m1.getLastMillisecond(c));
assertEquals(MonthConstants.MARCH, m2.getMonth());
assertEquals(951868800000L, m2.getFirstMillisecond(c));
}
/**
* In Auckland, the end of Feb 2000 is java.util.Date(951,821,999,999L).
* Use this to check the Month constructor.
*/
@Test
public void testDateConstructor2() {
TimeZone zone = TimeZone.getTimeZone("Pacific/Auckland");
Calendar c = new GregorianCalendar(zone);
Month m1 = new Month(new Date(951821999999L), zone, Locale.UK);
Month m2 = new Month(new Date(951822000000L), zone, Locale.UK);
assertEquals(MonthConstants.FEBRUARY, m1.getMonth());
assertEquals(951821999999L, m1.getLastMillisecond(c));
assertEquals(MonthConstants.MARCH, m2.getMonth());
assertEquals(951822000000L, m2.getFirstMillisecond(c));
}
/**
* Set up a month equal to Jan 1900. Request the previous month, it should
* be null.
*/
@Test
public void testJan1900Previous() {
Month previous = (Month) this.jan1900.previous();
assertNull(previous);
}
/**
* Set up a month equal to Jan 1900. Request the next month, it should be
* Feb 1900.
*/
@Test
public void testJan1900Next() {
Month next = (Month) this.jan1900.next();
assertEquals(this.feb1900, next);
}
/**
* Set up a month equal to Dec 9999. Request the previous month, it should
* be Nov 9999.
*/
@Test
public void testDec9999Previous() {
Month previous = (Month) this.dec9999.previous();
assertEquals(this.nov9999, previous);
}
/**
* Set up a month equal to Dec 9999. Request the next month, it should be
* null.
*/
@Test
public void testDec9999Next() {
Month next = (Month) this.dec9999.next();
assertNull(next);
}
/**
* Tests the string parsing code...
*/
@Test
public void testParseMonth() {
Month month = Month.parseMonth("1990-01");
assertEquals(1, month.getMonth());
assertEquals(1990, month.getYear().getYear());
month = Month.parseMonth("02-1991");
assertEquals(2, month.getMonth());
assertEquals(1991, month.getYear().getYear());
month = Month.parseMonth(DATE_FORMAT_SYMBOLS.getMonths()[2] + " 1993");
assertEquals(3, month.getMonth());
assertEquals(1993, month.getYear().getYear());
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
Month m1 = new Month(12, 1999);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(m1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
Month m2 = (Month) in.readObject();
in.close();
assertEquals(m1, m2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
Month m1 = new Month(2, 2003);
Month m2 = new Month(2, 2003);
assertEquals(m1, m2);
int h1 = m1.hashCode();
int h2 = m2.hashCode();
assertEquals(h1, h2);
}
/**
* The {@link Month} class is immutable, so should not be {@link Cloneable}.
*/
@Test
public void testNotCloneable() {
Month m = new Month(2, 2003);
assertFalse(m instanceof Cloneable);
}
/**
* Some checks for the getFirstMillisecond() method.
*/
@Test
public void testGetFirstMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Month m = new Month(3, 1970);
assertEquals(5094000000L, m.getFirstMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithTimeZone() {
Month m = new Month(2, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-628444800000L, m.getFirstMillisecond(c));
// try null calendar
try {
m.getFirstMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithCalendar() {
Month m = new Month(1, 2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(978307200000L, m.getFirstMillisecond(calendar));
// try null calendar
try {
m.getFirstMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
// we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond() method.
*/
@Test
public void testGetLastMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Month m = new Month(3, 1970);
assertEquals(7772399999L, m.getLastMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithTimeZone() {
Month m = new Month(2, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-626025600001L, m.getLastMillisecond(c));
// try null calendar
try {
m.getLastMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
// we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithCalendar() {
Month m = new Month(3, 2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(986083199999L, m.getLastMillisecond(calendar));
// try null calendar
try {
m.getLastMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getSerialIndex() method.
*/
@Test
public void testGetSerialIndex() {
Month m = new Month(1, 2000);
assertEquals(24001L, m.getSerialIndex());
m = new Month(1, 1900);
assertEquals(22801L, m.getSerialIndex());
}
/**
* Some checks for the testNext() method.
*/
@Test
public void testNext() {
Month m = new Month(12, 2000);
m = (Month) m.next();
assertEquals(new Year(2001), m.getYear());
assertEquals(1, m.getMonth());
m = new Month(12, 9999);
assertNull(m.next());
}
/**
* Some checks for the getStart() method.
*/
@Test
public void testGetStart() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.MARCH, 1, 0, 0, 0);
cal.set(Calendar.MILLISECOND, 0);
Month m = new Month(3, 2006);
assertEquals(cal.getTime(), m.getStart());
Locale.setDefault(saved);
}
/**
* Some checks for the getEnd() method.
*/
@Test
public void testGetEnd() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JANUARY, 31, 23, 59, 59);
cal.set(Calendar.MILLISECOND, 999);
Month m = new Month(1, 2006);
assertEquals(cal.getTime(), m.getEnd());
Locale.setDefault(saved);
}
}
| 13,215 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TimeSeriesCollectionTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/TimeSeriesCollectionTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2014, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------------------
* TimeSeriesCollectionTest.java
* -----------------------------
* (C) Copyright 2003-2014, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 01-May-2003 : Version 1 (DG);
* 04-Dec-2003 : Added a test for the getSurroundingItems() method (DG);
* 08-May-2007 : Added testIndexOf() method (DG);
* 18-May-2009 : Added testFindDomainBounds() (DG);
* 08-Jan-2012 : Added testBug3445507() (DG);
*
*/
package org.jfree.data.time;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import org.junit.Test;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Collections;
import java.util.GregorianCalendar;
import java.util.List;
import java.util.Locale;
import java.util.TimeZone;
import org.jfree.chart.TestUtilities;
import org.jfree.data.Range;
import org.jfree.data.general.DatasetUtilities;
/**
* A collection of test cases for the {@link TimeSeriesCollection} class.
*/
public class TimeSeriesCollectionTest {
/**
* Some tests for the equals() method.
*/
@Test
public void testEquals() {
TimeSeriesCollection c1 = new TimeSeriesCollection();
TimeSeriesCollection c2 = new TimeSeriesCollection();
TimeSeries s1 = new TimeSeries("Series 1");
TimeSeries s2 = new TimeSeries("Series 2");
// newly created collections should be equal
boolean b1 = c1.equals(c2);
assertTrue("b1", b1);
// add series to collection 1, should be not equal
c1.addSeries(s1);
c1.addSeries(s2);
boolean b2 = c1.equals(c2);
assertFalse("b2", b2);
// now add the same series to collection 2 to make them equal again...
c2.addSeries(s1);
c2.addSeries(s2);
boolean b3 = c1.equals(c2);
assertTrue("b3", b3);
// now remove series 2 from collection 2
c2.removeSeries(s2);
boolean b4 = c1.equals(c2);
assertFalse("b4", b4);
// now remove series 2 from collection 1 to make them equal again
c1.removeSeries(s2);
boolean b5 = c1.equals(c2);
assertTrue("b5", b5);
}
/**
* Tests the remove series method.
*/
@Test
public void testRemoveSeries() {
TimeSeriesCollection c1 = new TimeSeriesCollection();
TimeSeries s1 = new TimeSeries("Series 1");
TimeSeries s2 = new TimeSeries("Series 2");
TimeSeries s3 = new TimeSeries("Series 3");
TimeSeries s4 = new TimeSeries("Series 4");
c1.addSeries(s1);
c1.addSeries(s2);
c1.addSeries(s3);
c1.addSeries(s4);
c1.removeSeries(s3);
TimeSeries s = c1.getSeries(2);
boolean b1 = s.equals(s4);
assertTrue(b1);
}
/**
* Some checks for the {@link TimeSeriesCollection#removeSeries(int)}
* method.
*/
@Test
public void testRemoveSeries_int() {
TimeSeriesCollection c1 = new TimeSeriesCollection();
TimeSeries s1 = new TimeSeries("Series 1");
TimeSeries s2 = new TimeSeries("Series 2");
TimeSeries s3 = new TimeSeries("Series 3");
TimeSeries s4 = new TimeSeries("Series 4");
c1.addSeries(s1);
c1.addSeries(s2);
c1.addSeries(s3);
c1.addSeries(s4);
c1.removeSeries(2);
assertEquals(c1.getSeries(2), s4);
c1.removeSeries(0);
assertEquals(c1.getSeries(0), s2);
assertEquals(2, c1.getSeriesCount());
}
/**
* Test the getSurroundingItems() method to ensure it is returning the
* values we expect.
*/
@Test
public void testGetSurroundingItems() {
TimeSeries series = new TimeSeries("Series 1");
TimeSeriesCollection collection = new TimeSeriesCollection(series);
collection.setXPosition(TimePeriodAnchor.MIDDLE);
// for a series with no data, we expect {-1, -1}...
int[] result = collection.getSurroundingItems(0, 1000L);
assertSame(result[0], -1);
assertSame(result[1], -1);
// now test with a single value in the series...
Day today = new Day();
long start1 = today.getFirstMillisecond();
long middle1 = today.getMiddleMillisecond();
long end1 = today.getLastMillisecond();
series.add(today, 99.9);
result = collection.getSurroundingItems(0, start1);
assertSame(result[0], -1);
assertSame(result[1], 0);
result = collection.getSurroundingItems(0, middle1);
assertSame(result[0], 0);
assertSame(result[1], 0);
result = collection.getSurroundingItems(0, end1);
assertSame(result[0], 0);
assertSame(result[1], -1);
// now add a second value to the series...
Day tomorrow = (Day) today.next();
long start2 = tomorrow.getFirstMillisecond();
long middle2 = tomorrow.getMiddleMillisecond();
long end2 = tomorrow.getLastMillisecond();
series.add(tomorrow, 199.9);
result = collection.getSurroundingItems(0, start2);
assertSame(result[0], 0);
assertSame(result[1], 1);
result = collection.getSurroundingItems(0, middle2);
assertSame(result[0], 1);
assertSame(result[1], 1);
result = collection.getSurroundingItems(0, end2);
assertSame(result[0], 1);
assertSame(result[1], -1);
// now add a third value to the series...
Day yesterday = (Day) today.previous();
long start3 = yesterday.getFirstMillisecond();
long middle3 = yesterday.getMiddleMillisecond();
long end3 = yesterday.getLastMillisecond();
series.add(yesterday, 1.23);
result = collection.getSurroundingItems(0, start3);
assertSame(result[0], -1);
assertSame(result[1], 0);
result = collection.getSurroundingItems(0, middle3);
assertSame(result[0], 0);
assertSame(result[1], 0);
result = collection.getSurroundingItems(0, end3);
assertSame(result[0], 0);
assertSame(result[1], 1);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() {
TimeSeriesCollection c1 = new TimeSeriesCollection(createSeries());
TimeSeriesCollection c2 = (TimeSeriesCollection)
TestUtilities.serialised(c1);
assertEquals(c1, c2);
}
/**
* Creates a time series for testing.
*
* @return A time series.
*/
private TimeSeries createSeries() {
RegularTimePeriod t = new Day();
TimeSeries series = new TimeSeries("Test");
series.add(t, 1.0);
t = t.next();
series.add(t, 2.0);
t = t.next();
series.add(t, null);
t = t.next();
series.add(t, 4.0);
return series;
}
/**
* A test for bug report 1170825.
*/
@Test
public void test1170825() {
TimeSeries s1 = new TimeSeries("Series1");
TimeSeriesCollection dataset = new TimeSeriesCollection();
dataset.addSeries(s1);
try {
/* TimeSeries s = */ dataset.getSeries(1);
fail("Should have thrown an IllegalArgumentException on index out of bounds");
}
catch (IllegalArgumentException e) {
assertEquals("The 'series' argument is out of bounds (1).", e.getMessage());
}
}
/**
* Some tests for the indexOf() method.
*/
@Test
public void testIndexOf() {
TimeSeries s1 = new TimeSeries("S1");
TimeSeries s2 = new TimeSeries("S2");
TimeSeriesCollection dataset = new TimeSeriesCollection();
assertEquals(-1, dataset.indexOf(s1));
assertEquals(-1, dataset.indexOf(s2));
dataset.addSeries(s1);
assertEquals(0, dataset.indexOf(s1));
assertEquals(-1, dataset.indexOf(s2));
dataset.addSeries(s2);
assertEquals(0, dataset.indexOf(s1));
assertEquals(1, dataset.indexOf(s2));
dataset.removeSeries(s1);
assertEquals(-1, dataset.indexOf(s1));
assertEquals(0, dataset.indexOf(s2));
TimeSeries s2b = new TimeSeries("S2");
assertEquals(0, dataset.indexOf(s2b));
}
private static final double EPSILON = 0.0000000001;
/**
* This method provides a check for the bounds calculated using the
* {@link DatasetUtilities#findDomainBounds(org.jfree.data.xy.XYDataset,
* java.util.List, boolean)} method.
*/
@Test
public void testFindDomainBounds() {
TimeSeriesCollection dataset = new TimeSeriesCollection(TimeZone.getTimeZone("Europe/Paris"));
List<Comparable> visibleSeriesKeys = new java.util.ArrayList<Comparable>();
Range r = DatasetUtilities.findDomainBounds(dataset, visibleSeriesKeys,
true);
assertNull(r);
TimeSeries s1 = new TimeSeries("S1");
dataset.addSeries(s1);
visibleSeriesKeys.add("S1");
r = DatasetUtilities.findDomainBounds(dataset, visibleSeriesKeys, true);
assertNull(r);
// store the current time zone
TimeZone saved = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/Paris"));
s1.add(new Year(2008), 8.0);
r = DatasetUtilities.findDomainBounds(dataset, visibleSeriesKeys, true);
assertEquals(1199142000000.0, r.getLowerBound(), EPSILON);
assertEquals(1230764399999.0, r.getUpperBound(), EPSILON);
TimeSeries s2 = new TimeSeries("S2");
dataset.addSeries(s2);
s2.add(new Year(2009), 9.0);
s2.add(new Year(2010), 10.0);
r = DatasetUtilities.findDomainBounds(dataset, visibleSeriesKeys, true);
assertEquals(1199142000000.0, r.getLowerBound(), EPSILON);
assertEquals(1230764399999.0, r.getUpperBound(), EPSILON);
visibleSeriesKeys.add("S2");
r = DatasetUtilities.findDomainBounds(dataset, visibleSeriesKeys, true);
assertEquals(1199142000000.0, r.getLowerBound(), EPSILON);
assertEquals(1293836399999.0, r.getUpperBound(), EPSILON);
// restore the default time zone
TimeZone.setDefault(saved);
}
/**
* Basic checks for cloning.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
TimeSeries s1 = new TimeSeries("Series");
s1.add(new Year(2009), 1.1);
TimeSeriesCollection c1 = new TimeSeriesCollection();
c1.addSeries(s1);
TimeSeriesCollection c2 = (TimeSeriesCollection) c1.clone();
assertNotSame(c1, c2);
assertSame(c1.getClass(), c2.getClass());
assertEquals(c1, c2);
// check independence
s1.setDescription("XYZ");
assertFalse(c1.equals(c2));
c2.getSeries(0).setDescription("XYZ");
assertEquals(c1, c2);
}
/**
* A test to cover bug 3445507.
*/
@Test
public void testBug3445507() {
TimeSeries s1 = new TimeSeries("S1");
s1.add(new Year(2011), null);
s1.add(new Year(2012), null);
TimeSeries s2 = new TimeSeries("S2");
s2.add(new Year(2011), 5.0);
s2.add(new Year(2012), 6.0);
TimeSeriesCollection dataset = new TimeSeriesCollection();
dataset.addSeries(s1);
dataset.addSeries(s2);
List<Comparable> keys = new ArrayList<Comparable>();
keys.add("S1");
keys.add("S2");
Range r = dataset.getRangeBounds(keys, new Range(
Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY), false);
assertEquals(5.0, r.getLowerBound(), EPSILON);
assertEquals(6.0, r.getUpperBound(), EPSILON);
}
/**
* Some checks for the getRangeBounds() method.
*/
@Test
public void testGetRangeBounds() {
TimeSeriesCollection dataset = new TimeSeriesCollection();
// when the dataset contains no series, we expect the range to be null
assertNull(dataset.getRangeBounds(false));
assertNull(dataset.getRangeBounds(true));
// when the dataset contains one or more series, but those series
// contain no items, we still expect the range to be null
TimeSeries s1 = new TimeSeries("S1");
dataset.addSeries(s1);
assertNull(dataset.getRangeBounds(false));
assertNull(dataset.getRangeBounds(true));
// tests with values
s1.add(new Year(2012), 1.0);
assertEquals(new Range(1.0, 1.0), dataset.getRangeBounds(false));
assertEquals(new Range(1.0, 1.0), dataset.getRangeBounds(true));
s1.add(new Year(2013), -1.0);
assertEquals(new Range(-1.0, 1.0), dataset.getRangeBounds(false));
assertEquals(new Range(-1.0, 1.0), dataset.getRangeBounds(true));
s1.add(new Year(2014), null);
assertEquals(new Range(-1.0, 1.0), dataset.getRangeBounds(false));
assertEquals(new Range(-1.0, 1.0), dataset.getRangeBounds(true));
// adding a second series
TimeSeries s2 = new TimeSeries("S2");
dataset.addSeries(s2);
assertEquals(new Range(-1.0, 1.0), dataset.getRangeBounds(false));
assertEquals(new Range(-1.0, 1.0), dataset.getRangeBounds(true));
s2.add(new Year(2014), 5.0);
assertEquals(new Range(-1.0, 5.0), dataset.getRangeBounds(false));
assertEquals(new Range(-1.0, 5.0), dataset.getRangeBounds(true));
dataset.removeAllSeries();
assertNull(dataset.getRangeBounds(false));
assertNull(dataset.getRangeBounds(true));
s1 = new TimeSeries("s1");
s2 = new TimeSeries("s2");
dataset.addSeries(s1);
dataset.addSeries(s2);
assertNull(dataset.getRangeBounds(false));
assertNull(dataset.getRangeBounds(true));
s2.add(new Year(2014), 100.0);
assertEquals(new Range(100.0, 100.0), dataset.getRangeBounds(false));
assertEquals(new Range(100.0, 100.0), dataset.getRangeBounds(true));
}
@Test
public void testGetRangeBounds2() {
TimeZone tzone = TimeZone.getTimeZone("Europe/London");
Calendar calendar = new GregorianCalendar(tzone, Locale.UK);
calendar.clear();
calendar.set(2014, Calendar.FEBRUARY, 23, 6, 0);
long start = calendar.getTimeInMillis();
calendar.clear();
calendar.set(2014, Calendar.FEBRUARY, 24, 18, 0);
long end = calendar.getTimeInMillis();
Range range = new Range(start, end);
TimeSeriesCollection collection = new TimeSeriesCollection(tzone);
assertNull(collection.getRangeBounds(Collections.EMPTY_LIST, range,
true));
TimeSeries s1 = new TimeSeries("S1");
s1.add(new Day(24, 2, 2014), 10.0);
collection.addSeries(s1);
List<Comparable> visibleSeries = new ArrayList<Comparable>();
visibleSeries.add("S1");
assertEquals(new Range(10.0, 10.0), collection.getRangeBounds(
visibleSeries, range, true));
collection.setXPosition(TimePeriodAnchor.MIDDLE);
assertEquals(new Range(10.0, 10.0), collection.getRangeBounds(
visibleSeries, range, true));
collection.setXPosition(TimePeriodAnchor.END);
assertTrue(collection.getRangeBounds(
visibleSeries, range, true).isNaNRange());
}
}
| 16,971 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
HourTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/HourTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------
* HourTests.java
* --------------
* (C) Copyright 2002-2009, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 29-Jan-2002 : Version 1 (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 13-Mar-2003 : Added serialization test (DG);
* 21-Oct-2003 : Added hashCode test (DG);
* 11-Jan-2005 : Added test for non-clonability (DG);
* 05-Oct-2006 : Added new tests (DG);
* 11-Jul-2007 : Fixed bad time zone assumption (DG);
*
*/
package org.jfree.data.time;
import org.jfree.chart.date.MonthConstants;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.TimeZone;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
/**
* Tests for the {@link Hour} class.
*/
public class HourTest {
/**
* Check that an Hour instance is equal to itself.
*
* SourceForge Bug ID: 558850.
*/
@Test
public void testEqualsSelf() {
Hour hour = new Hour();
assertEquals(hour, hour);
}
/**
* Tests the equals method.
*/
@Test
public void testEquals() {
Hour hour1 = new Hour(15, new Day(29, MonthConstants.MARCH, 2002));
Hour hour2 = new Hour(15, new Day(29, MonthConstants.MARCH, 2002));
assertEquals(hour1, hour2);
}
/**
* In GMT, the 4pm on 21 Mar 2002 is java.util.Date(1,014,307,200,000L).
* Use this to check the hour constructor.
*/
@Test
public void testDateConstructor1() {
TimeZone zone = TimeZone.getTimeZone("GMT");
Calendar c = new GregorianCalendar(zone);
Locale locale = Locale.getDefault(); // locale should not matter here
Hour h1 = new Hour(new Date(1014307199999L), zone, locale);
Hour h2 = new Hour(new Date(1014307200000L), zone, locale);
assertEquals(15, h1.getHour());
assertEquals(1014307199999L, h1.getLastMillisecond(c));
assertEquals(16, h2.getHour());
assertEquals(1014307200000L, h2.getFirstMillisecond(c));
}
/**
* In Sydney, the 4pm on 21 Mar 2002 is java.util.Date(1,014,267,600,000L).
* Use this to check the hour constructor.
*/
@Test
public void testDateConstructor2() {
TimeZone zone = TimeZone.getTimeZone("Australia/Sydney");
Locale locale = Locale.getDefault(); // locale should not matter here
Calendar c = new GregorianCalendar(zone);
Hour h1 = new Hour(new Date(1014267599999L), zone, locale);
Hour h2 = new Hour (new Date(1014267600000L), zone, locale);
assertEquals(15, h1.getHour());
assertEquals(1014267599999L, h1.getLastMillisecond(c));
assertEquals(16, h2.getHour());
assertEquals(1014267600000L, h2.getFirstMillisecond(c));
}
/**
* Set up an hour equal to hour zero, 1 January 1900. Request the
* previous hour, it should be null.
*/
@Test
public void testFirstHourPrevious() {
Hour first = new Hour(0, new Day(1, MonthConstants.JANUARY, 1900));
Hour previous = (Hour) first.previous();
assertNull(previous);
}
/**
* Set up an hour equal to hour zero, 1 January 1900. Request the next
* hour, it should be null.
*/
@Test
public void testFirstHourNext() {
Hour first = new Hour(0, new Day(1, MonthConstants.JANUARY, 1900));
Hour next = (Hour) first.next();
assertEquals(1, next.getHour());
assertEquals(1900, next.getYear());
}
/**
* Set up an hour equal to hour zero, 1 January 1900. Request the previous
* hour, it should be null.
*/
@Test
public void testLastHourPrevious() {
Hour last = new Hour(23, new Day(31, MonthConstants.DECEMBER, 9999));
Hour previous = (Hour) last.previous();
assertEquals(22, previous.getHour());
assertEquals(9999, previous.getYear());
}
/**
* Set up an hour equal to hour zero, 1 January 1900. Request the next
* hour, it should be null.
*/
@Test
public void testLastHourNext() {
Hour last = new Hour(23, new Day(31, MonthConstants.DECEMBER, 9999));
Hour next = (Hour) last.next();
assertNull(next);
}
/**
* Problem for date parsing.
*/
@Test
public void testParseHour() {
// test 1...
Hour h = Hour.parseHour("2002-01-29 13");
assertEquals(13, h.getHour());
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
Hour h1 = new Hour();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(h1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
Hour h2 = (Hour) in.readObject();
in.close();
assertEquals(h1, h2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
Hour h1 = new Hour(7, 9, 10, 1999);
Hour h2 = new Hour(7, 9, 10, 1999);
assertEquals(h1, h2);
int hash1 = h1.hashCode();
int hash2 = h2.hashCode();
assertEquals(hash1, hash2);
}
/**
* The {@link Hour} class is immutable, so should not be {@link Cloneable}.
*/
@Test
public void testNotCloneable() {
Hour h = new Hour(7, 9, 10, 1999);
assertFalse(h instanceof Cloneable);
}
/**
* Some checks for the getFirstMillisecond() method.
*/
@Test
public void testGetFirstMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Hour h = new Hour(15, 1, 4, 2006);
assertEquals(1143900000000L, h.getFirstMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithTimeZone() {
Hour h = new Hour(15, 1, 4, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-623293200000L, h.getFirstMillisecond(c));
// try null calendar
try {
h.getFirstMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithCalendar() {
Hour h = new Hour(2, 15, 4, 2000);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(955764000000L, h.getFirstMillisecond(calendar));
// try null calendar
try {
h.getFirstMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
// we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond() method.
*/
@Test
public void testGetLastMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Hour h = new Hour(1, 1, 1, 1970);
assertEquals(3599999L, h.getLastMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithTimeZone() {
Hour h = new Hour(2, 7, 7, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-614959200001L, h.getLastMillisecond(c));
// try null calendar
try {
h.getLastMillisecond(null);
fail("NullPointerException should have been thrown on null parameter");
}
catch (NullPointerException e) {
// we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithCalendar() {
Hour h = new Hour(21, 21, 4, 2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(987890399999L, h.getLastMillisecond(calendar));
// try null calendar
try {
h.getLastMillisecond(null);
fail("NullPointerExceptoin should have been thrown on null parameter");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getSerialIndex() method.
*/
@Test
public void testGetSerialIndex() {
Hour h = new Hour(1, 1, 1, 2000);
assertEquals(876625L, h.getSerialIndex());
h = new Hour(1, 1, 1, 1900);
assertEquals(49L, h.getSerialIndex());
}
/**
* Some checks for the testNext() method.
*/
@Test
public void testNext() {
Hour h = new Hour(1, 12, 12, 2000);
h = (Hour) h.next();
assertEquals(2000, h.getYear());
assertEquals(12, h.getMonth());
assertEquals(12, h.getDayOfMonth());
assertEquals(2, h.getHour());
h = new Hour(23, 31, 12, 9999);
assertNull(h.next());
}
/**
* Some checks for the getStart() method.
*/
@Test
public void testGetStart() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JANUARY, 16, 3, 0, 0);
cal.set(Calendar.MILLISECOND, 0);
Hour h = new Hour(3, 16, 1, 2006);
assertEquals(cal.getTime(), h.getStart());
Locale.setDefault(saved);
}
/**
* Some checks for the getEnd() method.
*/
@Test
public void testGetEnd() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JANUARY, 8, 1, 59, 59);
cal.set(Calendar.MILLISECOND, 999);
Hour h = new Hour(1, 8, 1, 2006);
assertEquals(cal.getTime(), h.getEnd());
Locale.setDefault(saved);
}
}
| 12,720 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TimeTableXYDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/TimeTableXYDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------------
* TimeTableXYDatasetTests.java
* ----------------------------
* (C) Copyright 2004-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): Rob Eden;
*
* Changes
* -------
* 15-Sep-2004 : Version 1 (DG);
* 25-Jul-2007 : Added test for clear() method, by Rob Eden (DG);
*
*/
package org.jfree.data.time;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.TimeZone;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* A collection of test cases for the {@link TimeTableXYDataset} class.
*/
public class TimeTableXYDatasetTest {
private static final double DELTA = 0.0000000001;
/**
* Some checks for a simple dataset.
*/
@Test
public void testStandard() {
TimeTableXYDataset d = new TimeTableXYDataset();
d.add(new Year(1999), 1.0, "Series 1");
assertEquals(d.getItemCount(), 1);
assertEquals(d.getSeriesCount(), 1);
d.add(new Year(2000), 2.0, "Series 2");
assertEquals(d.getItemCount(), 2);
assertEquals(d.getSeriesCount(), 2);
assertEquals(d.getYValue(0, 0), 1.0, DELTA);
assertTrue(Double.isNaN(d.getYValue(0, 1)));
assertTrue(Double.isNaN(d.getYValue(1, 0)));
assertEquals(d.getYValue(1, 1), 2.0, DELTA);
}
/**
* Some checks for the getTimePeriod() method.
*/
@Test
public void testGetTimePeriod() {
TimeTableXYDataset d = new TimeTableXYDataset();
d.add(new Year(1999), 1.0, "Series 1");
d.add(new Year(1998), 2.0, "Series 1");
d.add(new Year(1996), 3.0, "Series 1");
assertEquals(d.getTimePeriod(0), new Year(1996));
assertEquals(d.getTimePeriod(1), new Year(1998));
assertEquals(d.getTimePeriod(2), new Year(1999));
}
/**
* Some checks for the equals() method.
*/
@Test
public void testEquals() {
TimeTableXYDataset d1 = new TimeTableXYDataset();
TimeTableXYDataset d2 = new TimeTableXYDataset();
assertEquals(d1, d2);
assertEquals(d2, d1);
d1.add(new Year(1999), 123.4, "S1");
assertFalse(d1.equals(d2));
d2.add(new Year(1999), 123.4, "S1");
assertEquals(d1, d2);
d1.setDomainIsPointsInTime(!d1.getDomainIsPointsInTime());
assertFalse(d1.equals(d2));
d2.setDomainIsPointsInTime(!d2.getDomainIsPointsInTime());
assertEquals(d1, d2);
d1 = new TimeTableXYDataset(TimeZone.getTimeZone("GMT"));
d2 = new TimeTableXYDataset(TimeZone.getTimeZone(
"America/Los_Angeles"));
assertFalse(d1.equals(d2));
}
/**
* Some checks for cloning.
*/
@Test
public void testClone() throws CloneNotSupportedException {
TimeTableXYDataset d = new TimeTableXYDataset();
d.add(new Year(1999), 25.0, "Series");
TimeTableXYDataset clone = (TimeTableXYDataset) d.clone();
assertEquals(clone, d);
// now test that the clone is independent of the original
clone.add(new Year(2004), 1.2, "SS");
assertFalse(clone.equals(d));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
TimeTableXYDataset d1 = new TimeTableXYDataset();
d1.add(new Year(1999), 123.4, "S1");
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
TimeTableXYDataset d2 = (TimeTableXYDataset) in.readObject();
in.close();
assertEquals(d1, d2);
}
/**
* Test clearing data.
*/
@Test
public void testClear() {
TimeTableXYDataset d = new TimeTableXYDataset();
d.add(new Year(1999), 1.0, "Series 1");
assertEquals(d.getItemCount(), 1);
assertEquals(d.getSeriesCount(), 1);
d.add(new Year(2000), 2.0, "Series 2");
d.clear();
// Make sure there's nothing left
assertEquals(0, d.getItemCount());
assertEquals(0, d.getSeriesCount());
}
}
| 5,915 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TimePeriodValuesTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/TimePeriodValuesTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* TimePeriodValueTests.java
* -------------------------
* (C) Copyright 2003-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Jul-2003 : Version 1 (DG);
* 07-Apr-2008 : Added new tests for min/max-start/middle/end
* index updates (DG);
*
*/
package org.jfree.data.time;
import org.jfree.chart.date.MonthConstants;
import org.jfree.data.general.SeriesChangeEvent;
import org.jfree.data.general.SeriesChangeListener;
import org.junit.Before;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* A collection of test cases for the {@link TimePeriodValues} class.
*/
public class TimePeriodValuesTest {
/** Series A. */
private TimePeriodValues seriesA;
/** Series B. */
private TimePeriodValues seriesB;
/** Series C. */
private TimePeriodValues seriesC;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.seriesA = new TimePeriodValues("Series A");
this.seriesA.add(new Year(2000), new Integer(102000));
this.seriesA.add(new Year(2001), new Integer(102001));
this.seriesA.add(new Year(2002), new Integer(102002));
this.seriesA.add(new Year(2003), new Integer(102003));
this.seriesA.add(new Year(2004), new Integer(102004));
this.seriesA.add(new Year(2005), new Integer(102005));
this.seriesB = new TimePeriodValues("Series B");
this.seriesB.add(new Year(2006), new Integer(202006));
this.seriesB.add(new Year(2007), new Integer(202007));
this.seriesB.add(new Year(2008), new Integer(202008));
this.seriesC = new TimePeriodValues("Series C");
this.seriesC.add(new Year(1999), new Integer(301999));
this.seriesC.add(new Year(2000), new Integer(302000));
this.seriesC.add(new Year(2002), new Integer(302002));
}
/**
* Set up a quarter equal to Q1 1900. Request the previous quarter, it
* should be null.
*/
@Test
public void testClone() throws CloneNotSupportedException {
TimePeriodValues series = new TimePeriodValues("Test Series");
RegularTimePeriod jan1st2002 = new Day(1, MonthConstants.JANUARY, 2002);
series.add(jan1st2002, new Integer(42));
TimePeriodValues clone = (TimePeriodValues) series.clone();
clone.setKey("Clone Series");
clone.update(0, 10);
int seriesValue = series.getValue(0).intValue();
int cloneValue = clone.getValue(0).intValue();
assertEquals(42, seriesValue);
assertEquals(10, cloneValue);
assertEquals("Test Series", series.getKey());
assertEquals("Clone Series", clone.getKey());
}
/**
* Add a value to series A for 1999. It should be added at index 0.
*/
@Test
public void testAddValue() {
TimePeriodValues tpvs = new TimePeriodValues("Test");
tpvs.add(new Year(1999), new Integer(1));
int value = tpvs.getValue(0).intValue();
assertEquals(1, value);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
TimePeriodValues s1 = new TimePeriodValues("A test");
s1.add(new Year(2000), 13.75);
s1.add(new Year(2001), 11.90);
s1.add(new Year(2002), null);
s1.add(new Year(2005), 19.32);
s1.add(new Year(2007), 16.89);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(s1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
TimePeriodValues s2 = (TimePeriodValues) in.readObject();
in.close();
assertEquals(s1, s2);
}
/**
* Tests the equals method.
*/
@Test
public void testEquals() {
TimePeriodValues s1 = new TimePeriodValues("Time Series 1");
TimePeriodValues s2 = new TimePeriodValues("Time Series 2");
boolean b1 = s1.equals(s2);
assertFalse("b1", b1);
s2.setKey("Time Series 1");
boolean b2 = s1.equals(s2);
assertTrue("b2", b2);
// domain description
s1.setDomainDescription("XYZ");
assertFalse(s1.equals(s2));
s2.setDomainDescription("XYZ");
assertEquals(s1, s2);
// domain description - null
s1.setDomainDescription(null);
assertFalse(s1.equals(s2));
s2.setDomainDescription(null);
assertEquals(s1, s2);
// range description
s1.setRangeDescription("XYZ");
assertFalse(s1.equals(s2));
s2.setRangeDescription("XYZ");
assertEquals(s1, s2);
// range description - null
s1.setRangeDescription(null);
assertFalse(s1.equals(s2));
s2.setRangeDescription(null);
assertEquals(s1, s2);
RegularTimePeriod p1 = new Day();
RegularTimePeriod p2 = p1.next();
s1.add(p1, 100.0);
s1.add(p2, 200.0);
boolean b3 = s1.equals(s2);
assertFalse("b3", b3);
s2.add(p1, 100.0);
s2.add(p2, 200.0);
boolean b4 = s1.equals(s2);
assertTrue("b4", b4);
}
/**
* A test for bug report 1161329.
*/
@Test
public void test1161329() {
TimePeriodValues tpv = new TimePeriodValues("Test");
RegularTimePeriod t = new Day();
tpv.add(t, 1.0);
t = t.next();
tpv.add(t, 2.0);
tpv.delete(0, 1);
assertEquals(0, tpv.getItemCount());
tpv.add(t, 2.0);
assertEquals(1, tpv.getItemCount());
}
static final double EPSILON = 0.0000000001;
/**
* Some checks for the add() methods.
*/
@Test
public void testAdd() {
TimePeriodValues tpv = new TimePeriodValues("Test");
MySeriesChangeListener listener = new MySeriesChangeListener();
tpv.addChangeListener(listener);
tpv.add(new TimePeriodValue(new SimpleTimePeriod(new Date(1L),
new Date(3L)), 99.0));
assertEquals(99.0, tpv.getValue(0).doubleValue(), EPSILON);
assertEquals(tpv, listener.getLastEvent().getSource());
// a null item should throw an IllegalArgumentException
try {
tpv.add(null);
fail("IllegalArgumentException should have been thrown on null parameter");
}
catch (IllegalArgumentException e) {
assertEquals("Null item not allowed.", e.getMessage());
}
}
/**
* Some tests for the getMinStartIndex() method.
*/
@Test
public void testGetMinStartIndex() {
TimePeriodValues s = new TimePeriodValues("Test");
assertEquals(-1, s.getMinStartIndex());
s.add(new SimpleTimePeriod(100L, 200L), 1.0);
assertEquals(0, s.getMinStartIndex());
s.add(new SimpleTimePeriod(300L, 400L), 2.0);
assertEquals(0, s.getMinStartIndex());
s.add(new SimpleTimePeriod(0L, 50L), 3.0);
assertEquals(2, s.getMinStartIndex());
}
/**
* Some tests for the getMaxStartIndex() method.
*/
@Test
public void testGetMaxStartIndex() {
TimePeriodValues s = new TimePeriodValues("Test");
assertEquals(-1, s.getMaxStartIndex());
s.add(new SimpleTimePeriod(100L, 200L), 1.0);
assertEquals(0, s.getMaxStartIndex());
s.add(new SimpleTimePeriod(300L, 400L), 2.0);
assertEquals(1, s.getMaxStartIndex());
s.add(new SimpleTimePeriod(0L, 50L), 3.0);
assertEquals(1, s.getMaxStartIndex());
}
/**
* Some tests for the getMinMiddleIndex() method.
*/
@Test
public void testGetMinMiddleIndex() {
TimePeriodValues s = new TimePeriodValues("Test");
assertEquals(-1, s.getMinMiddleIndex());
s.add(new SimpleTimePeriod(100L, 200L), 1.0);
assertEquals(0, s.getMinMiddleIndex());
s.add(new SimpleTimePeriod(300L, 400L), 2.0);
assertEquals(0, s.getMinMiddleIndex());
s.add(new SimpleTimePeriod(0L, 50L), 3.0);
assertEquals(2, s.getMinMiddleIndex());
}
/**
* Some tests for the getMaxMiddleIndex() method.
*/
@Test
public void testGetMaxMiddleIndex() {
TimePeriodValues s = new TimePeriodValues("Test");
assertEquals(-1, s.getMaxMiddleIndex());
s.add(new SimpleTimePeriod(100L, 200L), 1.0);
assertEquals(0, s.getMaxMiddleIndex());
s.add(new SimpleTimePeriod(300L, 400L), 2.0);
assertEquals(1, s.getMaxMiddleIndex());
s.add(new SimpleTimePeriod(0L, 50L), 3.0);
assertEquals(1, s.getMaxMiddleIndex());
s.add(new SimpleTimePeriod(150L, 200L), 4.0);
assertEquals(1, s.getMaxMiddleIndex());
}
/**
* Some tests for the getMinEndIndex() method.
*/
@Test
public void getMinEndIndex() {
TimePeriodValues s = new TimePeriodValues("Test");
assertEquals(-1, s.getMinEndIndex());
s.add(new SimpleTimePeriod(100L, 200L), 1.0);
assertEquals(0, s.getMinEndIndex());
s.add(new SimpleTimePeriod(300L, 400L), 2.0);
assertEquals(0, s.getMinEndIndex());
s.add(new SimpleTimePeriod(0L, 50L), 3.0);
assertEquals(2, s.getMinEndIndex());
}
/**
* Some tests for the getMaxEndIndex() method.
*/
@Test
public void getMaxEndIndex() {
TimePeriodValues s = new TimePeriodValues("Test");
assertEquals(-1, s.getMaxEndIndex());
s.add(new SimpleTimePeriod(100L, 200L), 1.0);
assertEquals(0, s.getMaxEndIndex());
s.add(new SimpleTimePeriod(300L, 400L), 2.0);
assertEquals(1, s.getMaxEndIndex());
s.add(new SimpleTimePeriod(0L, 50L), 3.0);
assertEquals(1, s.getMaxEndIndex());
}
/**
* A listener used for detecting series change events.
*/
static class MySeriesChangeListener implements SeriesChangeListener {
SeriesChangeEvent lastEvent;
/**
* Creates a new listener.
*/
public MySeriesChangeListener() {
this.lastEvent = null;
}
/**
* Returns the last event.
*
* @return The last event (possibly <code>null</code>).
*/
public SeriesChangeEvent getLastEvent() {
return this.lastEvent;
}
/**
* Callback method for series change events.
*
* @param event the event.
*/
@Override
public void seriesChanged(SeriesChangeEvent event) {
this.lastEvent = event;
}
}
}
| 12,472 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
YearTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/YearTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------
* YearTests.java
* --------------
* (C) Copyright 2001-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 16-Nov-2001 : Version 1 (DG);
* 19-Mar-2002 : Added tests for constructor that uses java.util.Date to ensure
* it is consistent with the getStart() and getEnd() methods (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 13-Mar-2003 : Added serialization test (DG);
* 11-Jan-2005 : Added test for non-clonability (DG);
* 05-Oct-2006 : Added some new tests (DG);
* 11-Jul-2007 : Fixed bad time zone assumption (DG);
*
*/
package org.jfree.data.time;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.TimeZone;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
/**
* Tests for the {@link Year} class.
*/
public class YearTest {
/**
* Check that a Year instance is equal to itself.
*
* SourceForge Bug ID: 558850.
*/
@Test
public void testEqualsSelf() {
Year year = new Year();
assertEquals(year, year);
}
/**
* Tests the equals method.
*/
@Test
public void testEquals() {
Year year1 = new Year(2002);
Year year2 = new Year(2002);
assertEquals(year1, year2);
year1 = new Year(1999);
assertFalse(year1.equals(year2));
year2 = new Year(1999);
assertEquals(year1, year2);
}
/**
* In GMT, the end of 2001 is java.util.Date(1009843199999L). Use this to
* check the year constructor.
*/
@Test
public void testDateConstructor1() {
TimeZone zone = TimeZone.getTimeZone("GMT");
Calendar c = new GregorianCalendar(zone);
Date d1 = new Date(1009843199999L);
Date d2 = new Date(1009843200000L);
Year y1 = new Year(d1, zone, Locale.getDefault());
Year y2 = new Year(d2, zone, Locale.getDefault());
assertEquals(2001, y1.getYear());
assertEquals(1009843199999L, y1.getLastMillisecond(c));
assertEquals(2002, y2.getYear());
assertEquals(1009843200000L, y2.getFirstMillisecond(c));
}
/**
* In Los Angeles, the end of 2001 is java.util.Date(1009871999999L). Use
* this to check the year constructor.
*/
@Test
public void testDateConstructor2() {
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
Year y1 = new Year(new Date(1009871999999L), zone, Locale.getDefault());
Year y2 = new Year(new Date(1009872000000L), zone, Locale.getDefault());
assertEquals(2001, y1.getYear());
assertEquals(1009871999999L, y1.getLastMillisecond(c));
assertEquals(2002, y2.getYear());
assertEquals(1009872000000L, y2.getFirstMillisecond(c));
}
/**
* Set up a year equal to 1900. Request the previous year, it should be
* null.
*/
@Test
public void testMinuss9999Previous() {
Year current = new Year(-9999);
Year previous = (Year) current.previous();
assertNull(previous);
}
/**
* Set up a year equal to 1900. Request the next year, it should be 1901.
*/
@Test
public void test1900Next() {
Year current = new Year(1900);
Year next = (Year) current.next();
assertEquals(1901, next.getYear());
}
/**
* Set up a year equal to 9999. Request the previous year, it should be
* 9998.
*/
@Test
public void test9999Previous() {
Year current = new Year(9999);
Year previous = (Year) current.previous();
assertEquals(9998, previous.getYear());
}
/**
* Set up a year equal to 9999. Request the next year, it should be null.
*/
@Test
public void test9999Next() {
Year current = new Year(9999);
Year next = (Year) current.next();
assertNull(next);
}
/**
* Tests the year string parser.
*/
@Test
public void testParseYear() {
// test 1...
Year year = Year.parseYear("2000");
assertEquals(2000, year.getYear());
// test 2...
year = Year.parseYear(" 2001 ");
assertEquals(2001, year.getYear());
// test 3...
year = Year.parseYear("99");
assertEquals(99, year.getYear());
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
Year y1 = new Year(1999);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(y1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
Year y2 = (Year) in.readObject();
in.close();
assertEquals(y1, y2);
}
/**
* The {@link Year} class is immutable, so should not be {@link Cloneable}.
*/
@Test
public void testNotCloneable() {
Year y = new Year(1999);
assertFalse(y instanceof Cloneable);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
Year y1 = new Year(1988);
Year y2 = new Year(1988);
assertEquals(y1, y2);
int h1 = y1.hashCode();
int h2 = y2.hashCode();
assertEquals(h1, h2);
}
/**
* Some checks for the getFirstMillisecond() method.
*/
@Test
public void testGetFirstMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Year y = new Year(1970);
// TODO: Check this result...
assertEquals(-3600000L, y.getFirstMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithTimeZone() {
Year y = new Year(1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-631123200000L, y.getFirstMillisecond(c));
// try null calendar
try {
y.getFirstMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithCalendar() {
Year y = new Year(2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(978307200000L, y.getFirstMillisecond(calendar));
// try null calendar
try {
y.getFirstMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
// we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond() method.
*/
@Test
public void testGetLastMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Year y = new Year(1970);
// TODO: Check this result...
assertEquals(31532399999L, y.getLastMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithTimeZone() {
Year y = new Year(1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-599587200001L, y.getLastMillisecond(c));
// try null calendar
try {
y.getLastMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithCalendar() {
Year y = new Year(2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(1009843199999L, y.getLastMillisecond(calendar));
// try null calendar
try {
y.getLastMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getSerialIndex() method.
*/
@Test
public void testGetSerialIndex() {
Year y = new Year(2000);
assertEquals(2000L, y.getSerialIndex());
}
/**
* Some checks for the testNext() method.
*/
@Test
public void testNext() {
Year y = new Year(2000);
y = (Year) y.next();
assertEquals(2001, y.getYear());
y = new Year(9999);
assertNull(y.next());
}
/**
* Some checks for the getStart() method.
*/
@Test
public void testGetStart() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JANUARY, 1, 0, 0, 0);
cal.set(Calendar.MILLISECOND, 0);
Year y = new Year(2006);
assertEquals(cal.getTime(), y.getStart());
Locale.setDefault(saved);
}
/**
* Some checks for the getEnd() method.
*/
@Test
public void testGetEnd() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.DECEMBER, 31, 23, 59, 59);
cal.set(Calendar.MILLISECOND, 999);
Year y = new Year(2006);
assertEquals(cal.getTime(), y.getEnd());
Locale.setDefault(saved);
}
}
| 12,338 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
SimpleTimePeriodTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/SimpleTimePeriodTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------
* SimpleTimePeriodTests.java
* --------------------------
* (C) Copyright 2003-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 13-Mar-2003 : Version 1 (DG);
* 21-Oct-2003 : Added hashCode() test (DG);
* 02-Jun-2008 : Added a test for immutability (DG);
*
*/
package org.jfree.data.time;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests for the {@link SimpleTimePeriod} class.
*/
public class SimpleTimePeriodTest {
/**
* Check that an instance is equal to itself.
*
* SourceForge Bug ID: 558850.
*/
@Test
public void testEqualsSelf() {
SimpleTimePeriod p = new SimpleTimePeriod(new Date(1000L),
new Date(1001L));
assertEquals(p, p);
}
/**
* Test the equals() method.
*/
@Test
public void testEquals() {
SimpleTimePeriod p1 = new SimpleTimePeriod(new Date(1000L),
new Date(1004L));
SimpleTimePeriod p2 = new SimpleTimePeriod(new Date(1000L),
new Date(1004L));
assertEquals(p1, p2);
assertEquals(p2, p1);
p1 = new SimpleTimePeriod(new Date(1002L), new Date(1004L));
assertFalse(p1.equals(p2));
p2 = new SimpleTimePeriod(new Date(1002L), new Date(1004L));
assertEquals(p1, p2);
p1 = new SimpleTimePeriod(new Date(1002L), new Date(1003L));
assertFalse(p1.equals(p2));
p2 = new SimpleTimePeriod(new Date(1002L), new Date(1003L));
assertEquals(p1, p2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
SimpleTimePeriod p1 = new SimpleTimePeriod(new Date(1000L),
new Date(1001L));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(p1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
SimpleTimePeriod p2 = (SimpleTimePeriod) in.readObject();
in.close();
assertEquals(p1, p2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
SimpleTimePeriod s1 = new SimpleTimePeriod(new Date(10L),
new Date(20L));
SimpleTimePeriod s2 = new SimpleTimePeriod(new Date(10L),
new Date(20L));
assertEquals(s1, s2);
int h1 = s1.hashCode();
int h2 = s2.hashCode();
assertEquals(h1, h2);
}
/**
* This class is immutable, so it should not implement Cloneable.
*/
@Test
public void testClone() {
SimpleTimePeriod s1 = new SimpleTimePeriod(new Date(10L),
new Date(20));
assertFalse(s1 instanceof Cloneable);
}
/**
* Some simple checks for immutability.
*/
@Test
public void testImmutable() {
SimpleTimePeriod p1 = new SimpleTimePeriod(new Date(10L),
new Date(20L));
SimpleTimePeriod p2 = new SimpleTimePeriod(new Date(10L),
new Date(20L));
assertEquals(p1, p2);
p1.getStart().setTime(11L);
assertEquals(p1, p2);
Date d1 = new Date(10L);
Date d2 = new Date(20L);
p1 = new SimpleTimePeriod(d1, d2);
d1.setTime(11L);
assertEquals(new Date(10L), p1.getStart());
}
/**
* Some checks for the compareTo() method.
*/
@Test
public void testCompareTo() {
SimpleTimePeriod s1 = new SimpleTimePeriod(new Date(10L),
new Date(20L));
SimpleTimePeriod s2 = new SimpleTimePeriod(new Date(10L),
new Date(20L));
assertEquals(0, s1.compareTo(s2));
s1 = new SimpleTimePeriod(new Date(9L), new Date(21L));
s2 = new SimpleTimePeriod(new Date(10L), new Date(20L));
assertEquals(-1, s1.compareTo(s2));
s1 = new SimpleTimePeriod(new Date(11L), new Date(19L));
s2 = new SimpleTimePeriod(new Date(10L), new Date(20L));
assertEquals(1, s1.compareTo(s2));
s1 = new SimpleTimePeriod(new Date(9L), new Date(19L));
s2 = new SimpleTimePeriod(new Date(10L), new Date(20L));
assertEquals(-1, s1.compareTo(s2));
s1 = new SimpleTimePeriod(new Date(11L), new Date(21));
s2 = new SimpleTimePeriod(new Date(10L), new Date(20L));
assertEquals(1, s1.compareTo(s2));
s1 = new SimpleTimePeriod(new Date(10L), new Date(18));
s2 = new SimpleTimePeriod(new Date(10L), new Date(20L));
assertEquals(-1, s1.compareTo(s2));
s1 = new SimpleTimePeriod(new Date(10L), new Date(22));
s2 = new SimpleTimePeriod(new Date(10L), new Date(20L));
assertEquals(1, s1.compareTo(s2));
}
}
| 6,595 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
WeekTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/WeekTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------
* WeekTests.java
* --------------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 05-Apr-2002 : Version 1 (DG);
* 26-Jun-2002 : Removed unnecessary imports (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 13-Mar-2003 : Added serialization test (DG);
* 21-Oct-2003 : Added hashCode test (DG);
* 06-Apr-2006 : Added testBug1448828() method (DG);
* 01-Jun-2006 : Added testBug1498805() method (DG);
* 11-Jul-2007 : Fixed bad time zone assumption (DG);
* 28-Aug-2007 : Added test for constructor problem (DG);
* 19-Dec-2007 : Set default locale for tests that are sensitive
* to the locale (DG);
*
*/
package org.jfree.data.time;
import org.junit.Before;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.TimeZone;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
/**
* Tests for the {@link Week} class.
*/
public class WeekTest {
/** A week. */
private Week w1Y1900;
/** A week. */
private Week w2Y1900;
/** A week. */
private Week w51Y9999;
/** A week. */
private Week w52Y9999;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.w1Y1900 = new Week(1, 1900);
this.w2Y1900 = new Week(2, 1900);
this.w51Y9999 = new Week(51, 9999);
this.w52Y9999 = new Week(52, 9999);
}
/**
* Tests the equals method.
*/
@Test
public void testEquals() {
Week w1 = new Week(1, 2002);
Week w2 = new Week(1, 2002);
assertEquals(w1, w2);
assertEquals(w2, w1);
w1 = new Week(2, 2002);
assertFalse(w1.equals(w2));
w2 = new Week(2, 2002);
assertEquals(w1, w2);
w1 = new Week(2, 2003);
assertFalse(w1.equals(w2));
w2 = new Week(2, 2003);
assertEquals(w1, w2);
}
/**
* Request the week before week 1, 1900: it should be <code>null</code>.
*/
@Test
public void testW1Y1900Previous() {
Week previous = (Week) this.w1Y1900.previous();
assertNull(previous);
}
/**
* Request the week after week 1, 1900: it should be week 2, 1900.
*/
@Test
public void testW1Y1900Next() {
Week next = (Week) this.w1Y1900.next();
assertEquals(this.w2Y1900, next);
}
/**
* Request the week before w52, 9999: it should be week 51, 9999.
*/
@Test
public void testW52Y9999Previous() {
Week previous = (Week) this.w52Y9999.previous();
assertEquals(this.w51Y9999, previous);
}
/**
* Request the week after w52, 9999: it should be <code>null</code>.
*/
@Test
public void testW52Y9999Next() {
Week next = (Week) this.w52Y9999.next();
assertNull(next);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
Week w1 = new Week(24, 1999);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(w1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
Week w2 = (Week) in.readObject();
in.close();
assertEquals(w1, w2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
Week w1 = new Week(2, 2003);
Week w2 = new Week(2, 2003);
assertEquals(w1, w2);
int h1 = w1.hashCode();
int h2 = w2.hashCode();
assertEquals(h1, h2);
}
/**
* The {@link Week} class is immutable, so should not be {@link Cloneable}.
*/
@Test
public void testNotCloneable() {
Week w = new Week(1, 1999);
assertFalse(w instanceof Cloneable);
}
/**
* The first week in 2005 should span the range:
*
* TimeZone | Start Millis | End Millis | Start Date | End Date
* -----------------+---------------+---------------+-------------+------------
* Europe/London | 1104710400000 | 1105315199999 | 3-Jan-2005 | 9-Jan-2005
* Europe/Paris | 1104706800000 | 1105311599999 | 3-Jan-2005 | 2-Jan-2005
* America/New_York | 1104037200000 | 1104641999999 | 26-Dec-2004 | 1-Jan-2005
*
* In London and Paris, Monday is the first day of the week, while in the
* US it is Sunday.
*
* Previously, we were using these values, but see Java Bug ID 4960215:
*
* TimeZone | Start Millis | End Millis | Start Date | End Date
* -----------------+---------------+---------------+-------------+------------
* Europe/London | 1104105600000 | 1104710399999 | 27-Dec-2004 | 2-Jan-2005
* Europe/Paris | 1104102000000 | 1104706799999 | 27-Dec-2004 | 2-Jan-2005
* America/New_York | 1104037200000 | 1104641999999 | 26-Dec-2004 | 1-Jan-2005
*/
@Test
public void testWeek12005() {
Week w1 = new Week(1, 2005);
Calendar c1 = Calendar.getInstance(
TimeZone.getTimeZone("Europe/London"), Locale.UK);
c1.setMinimalDaysInFirstWeek(4); // see Java Bug ID 4960215
assertEquals(1104710400000L, w1.getFirstMillisecond(c1));
assertEquals(1105315199999L, w1.getLastMillisecond(c1));
Calendar c2 = Calendar.getInstance(
TimeZone.getTimeZone("Europe/Paris"), Locale.FRANCE);
c2.setMinimalDaysInFirstWeek(4); // see Java Bug ID 4960215
assertEquals(1104706800000L, w1.getFirstMillisecond(c2));
assertEquals(1105311599999L, w1.getLastMillisecond(c2));
Calendar c3 = Calendar.getInstance(
TimeZone.getTimeZone("America/New_York"), Locale.US);
assertEquals(1104037200000L, w1.getFirstMillisecond(c3));
assertEquals(1104641999999L, w1.getLastMillisecond(c3));
}
/**
* The 53rd week in 2004 in London and Paris should span the range:
*
* TimeZone | Start Millis | End Millis | Start Date | End Date
* -----------------+---------------+---------------+-------------+------------
* Europe/London | 1104105600000 | 1104710399999 | 27-Dec-2004 | 02-Jan-2005
* Europe/Paris | 1104102000000 | 1104706799999 | 27-Dec-2004 | 02-Jan-2005
*
* The 53rd week in 2005 in New York should span the range:
*
* TimeZone | Start Millis | End Millis | Start Date | End Date
* -----------------+---------------+---------------+-------------+------------
* America/New_York | 1135486800000 | 1136091599999 | 25-Dec-2005 | 31-Dec-2005
*
* In London and Paris, Monday is the first day of the week, while in the
* US it is Sunday.
*/
@Test
public void testWeek532005() {
Week w1 = new Week(53, 2004);
Calendar c1 = Calendar.getInstance(
TimeZone.getTimeZone("Europe/London"), Locale.UK);
c1.setMinimalDaysInFirstWeek(4); // see Java Bug ID 4960215
assertEquals(1104105600000L, w1.getFirstMillisecond(c1));
assertEquals(1104710399999L, w1.getLastMillisecond(c1));
Calendar c2 = Calendar.getInstance(
TimeZone.getTimeZone("Europe/Paris"), Locale.FRANCE);
c2.setMinimalDaysInFirstWeek(4); // see Java Bug ID 4960215
assertEquals(1104102000000L, w1.getFirstMillisecond(c2));
assertEquals(1104706799999L, w1.getLastMillisecond(c2));
w1 = new Week(53, 2005);
Calendar c3 = Calendar.getInstance(
TimeZone.getTimeZone("America/New_York"), Locale.US);
assertEquals(1135486800000L, w1.getFirstMillisecond(c3));
assertEquals(1136091599999L, w1.getLastMillisecond(c3));
}
/**
* A test case for bug 1448828.
*/
@Test
public void testBug1448828() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
try {
Week w = new Week(new Date(1136109830000l),
TimeZone.getTimeZone("GMT"), Locale.UK);
assertEquals(2005, w.getYearValue());
assertEquals(52, w.getWeek());
}
finally {
Locale.setDefault(saved);
}
}
/**
* A test case for bug 1498805.
*/
@Test
public void testBug1498805() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
try {
TimeZone zone = TimeZone.getTimeZone("GMT");
GregorianCalendar gc = new GregorianCalendar(zone);
gc.set(2005, Calendar.JANUARY, 1, 12, 0, 0);
Week w = new Week(gc.getTime(), zone, Locale.UK);
assertEquals(53, w.getWeek());
assertEquals(new Year(2004), w.getYear());
}
finally {
Locale.setDefault(saved);
}
}
/**
* Some checks for the getFirstMillisecond() method.
*/
@Test
public void testGetFirstMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Week w = new Week(3, 1970);
assertEquals(946800000L, w.getFirstMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithTimeZone() {
Week w = new Week(47, 1950);
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.US);
try {
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-603302400000L, w.getFirstMillisecond(c));
}
finally {
Locale.setDefault(saved);
}
// try null calendar
try {
w.getFirstMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
//should go in here
}
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithCalendar() {
Week w = new Week(1, 2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(978307200000L, w.getFirstMillisecond(calendar));
// try null calendar
try {
w.getFirstMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
//we should go in here
}
}
/**
* Some checks for the getLastMillisecond() method.
*/
@Test
public void testGetLastMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Week w = new Week(31, 1970);
assertEquals(18485999999L, w.getLastMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithTimeZone() {
Week w = new Week(2, 1950);
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.US);
try {
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-629913600001L, w.getLastMillisecond(c));
}
finally {
Locale.setDefault(saved);
}
// try null zone
try {
w.getLastMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
//we should go in here
}
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithCalendar() {
Week w = new Week(52, 2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(1009756799999L, w.getLastMillisecond(calendar));
// try null calendar
try {
w.getLastMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
//we should go in here
}
}
/**
* Some checks for the getSerialIndex() method.
*/
@Test
public void testGetSerialIndex() {
Week w = new Week(1, 2000);
assertEquals(106001L, w.getSerialIndex());
w = new Week(1, 1900);
assertEquals(100701L, w.getSerialIndex());
}
/**
* Some checks for the testNext() method.
*/
@Test
public void testNext() {
Week w = new Week(12, 2000);
w = (Week) w.next();
assertEquals(new Year(2000), w.getYear());
assertEquals(13, w.getWeek());
w = new Week(53, 9999);
assertNull(w.next());
}
/**
* Some checks for the getStart() method.
*/
@Test
public void testGetStart() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JANUARY, 16, 0, 0, 0);
cal.set(Calendar.MILLISECOND, 0);
Week w = new Week(3, 2006);
assertEquals(cal.getTime(), w.getStart());
Locale.setDefault(saved);
}
/**
* Some checks for the getEnd() method.
*/
@Test
public void testGetEnd() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JANUARY, 8, 23, 59, 59);
cal.set(Calendar.MILLISECOND, 999);
Week w = new Week(1, 2006);
assertEquals(cal.getTime(), w.getEnd());
Locale.setDefault(saved);
}
/**
* A test for a problem in constructing a new Week instance.
*/
@Test
public void testConstructor() {
Locale savedLocale = Locale.getDefault();
TimeZone savedZone = TimeZone.getDefault();
Locale.setDefault(new Locale("da", "DK"));
TimeZone.setDefault(TimeZone.getTimeZone("Europe/Copenhagen"));
GregorianCalendar cal = (GregorianCalendar) Calendar.getInstance(
TimeZone.getDefault(), Locale.getDefault());
// first day of week is monday
assertEquals(Calendar.MONDAY, cal.getFirstDayOfWeek());
cal.set(2007, Calendar.AUGUST, 26, 1, 0, 0);
cal.set(Calendar.MILLISECOND, 0);
Date t = cal.getTime();
Week w = new Week(t, TimeZone.getTimeZone("Europe/Copenhagen"), Locale.getDefault());
assertEquals(34, w.getWeek());
Locale.setDefault(Locale.US);
TimeZone.setDefault(TimeZone.getTimeZone("US/Detroit"));
cal = (GregorianCalendar) Calendar.getInstance(TimeZone.getDefault());
// first day of week is Sunday
assertEquals(Calendar.SUNDAY, cal.getFirstDayOfWeek());
cal.set(2007, Calendar.AUGUST, 26, 1, 0, 0);
cal.set(Calendar.MILLISECOND, 0);
t = cal.getTime();
w = new Week(t, TimeZone.getTimeZone("Europe/Copenhagen"), Locale.getDefault());
assertEquals(35, w.getWeek());
w = new Week(t, TimeZone.getTimeZone("Europe/Copenhagen"),
new Locale("da", "DK"));
assertEquals(34, w.getWeek());
Locale.setDefault(savedLocale);
TimeZone.setDefault(savedZone);
}
}
| 17,901 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TimeSeriesDataItemTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/TimeSeriesDataItemTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------------
* TimeSeriesDataItemTests.java
* ----------------------------
* (C) Copyright 2003-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 13-Mar-2003 : Version 1 (DG);
*
*/
package org.jfree.data.time;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests for the {@link TimeSeriesDataItem} class.
*/
public class TimeSeriesDataItemTest {
/**
* Test that an instance is equal to itself.
*
* SourceForge Bug ID: 558850.
*/
@Test
public void testEqualsSelf() {
TimeSeriesDataItem item = new TimeSeriesDataItem(
new Day(23, 9, 2001), 99.7
);
assertEquals(item, item);
}
/**
* Test the equals() method.
*/
@Test
public void testEquals() {
TimeSeriesDataItem item1 = new TimeSeriesDataItem(
new Day(23, 9, 2001), 99.7
);
TimeSeriesDataItem item2 = new TimeSeriesDataItem(
new Day(23, 9, 2001), 99.7
);
assertEquals(item1, item2);
assertEquals(item2, item1);
item1.setValue(5);
assertFalse(item1.equals(item2));
item2.setValue(5);
assertEquals(item1, item2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
TimeSeriesDataItem item1 = new TimeSeriesDataItem(
new Day(23, 9, 2001), 99.7
);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(item1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
TimeSeriesDataItem item2 = (TimeSeriesDataItem) in.readObject();
in.close();
assertEquals(item1, item2);
}
}
| 3,553 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TimePeriodValuesCollectionTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/TimePeriodValuesCollectionTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------------------
* TimePeriodValuesCollectionTests.java
* ------------------------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 11-Mar-2005 : Version 1 (DG);
* 08-Mar-2007 : Added testGetSeries() (DG);
* 11-Jun-2007 : Added tests for getDomainBounds() (DG);
* 10-Jul-2007 : Fixed compile errors (DG);
* 07-Apr-2008 : Added more checks to
* testGetDomainBoundsWithInterval() (DG);
*
*/
package org.jfree.data.time;
import org.jfree.data.Range;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
/**
* Some tests for the {@link TimePeriodValuesCollection} class.
*/
public class TimePeriodValuesCollectionTest {
/**
* A test for bug report 1161340. I wasn't able to reproduce the problem
* with this test.
*/
@Test
public void test1161340() {
TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();
TimePeriodValues v1 = new TimePeriodValues("V1");
v1.add(new Day(11, 3, 2005), 1.2);
v1.add(new Day(12, 3, 2005), 3.4);
dataset.addSeries(v1);
assertEquals(1, dataset.getSeriesCount());
dataset.removeSeries(v1);
assertEquals(0, dataset.getSeriesCount());
TimePeriodValues v2 = new TimePeriodValues("V2");
v1.add(new Day(5, 3, 2005), 1.2);
v1.add(new Day(6, 3, 2005), 3.4);
dataset.addSeries(v2);
assertEquals(1, dataset.getSeriesCount());
}
/**
* Tests the equals() method.
*/
@Test
public void testEquals() {
TimePeriodValuesCollection c1 = new TimePeriodValuesCollection();
TimePeriodValuesCollection c2 = new TimePeriodValuesCollection();
assertEquals(c1, c2);
c1.setXPosition(TimePeriodAnchor.END);
assertFalse(c1.equals(c2));
c2.setXPosition(TimePeriodAnchor.END);
assertEquals(c1, c2);
TimePeriodValues v1 = new TimePeriodValues("Test");
TimePeriodValues v2 = new TimePeriodValues("Test");
c1.addSeries(v1);
assertFalse(c1.equals(c2));
c2.addSeries(v2);
assertEquals(c1, c2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
TimePeriodValuesCollection c1 = new TimePeriodValuesCollection();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
TimePeriodValuesCollection c2 = (TimePeriodValuesCollection) in.readObject();
in.close();
assertEquals(c1, c2);
}
/**
* Some basic checks for the getSeries() method.
*/
@Test
public void testGetSeries() {
TimePeriodValuesCollection c1 = new TimePeriodValuesCollection();
TimePeriodValues s1 = new TimePeriodValues("Series 1");
c1.addSeries(s1);
assertEquals("Series 1", c1.getSeries(0).getKey());
try {
c1.getSeries(-1);
fail("IllegalArgumentException should have been thrown on negative series");
}
catch (IllegalArgumentException e) {
assertEquals("Index 'series' out of range.", e.getMessage());
}
try {
c1.getSeries(1);
fail("IllegalArgumentException should have been thrown on index greater than series length");
}
catch (IllegalArgumentException e) {
assertEquals("Index 'series' out of range.", e.getMessage());
}
}
private static final double EPSILON = 0.0000000001;
/**
* Some checks for the getDomainBounds() method.
*/
@Test
public void testGetDomainBoundsWithoutInterval() {
// check empty dataset
TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();
Range r = dataset.getDomainBounds(false);
assertNull(r);
// check dataset with one time period
TimePeriodValues s1 = new TimePeriodValues("S1");
s1.add(new SimpleTimePeriod(1000L, 2000L), 1.0);
dataset.addSeries(s1);
r = dataset.getDomainBounds(false);
assertEquals(1500.0, r.getLowerBound(), EPSILON);
assertEquals(1500.0, r.getUpperBound(), EPSILON);
// check dataset with two time periods
s1.add(new SimpleTimePeriod(1500L, 3000L), 2.0);
r = dataset.getDomainBounds(false);
assertEquals(1500.0, r.getLowerBound(), EPSILON);
assertEquals(2250.0, r.getUpperBound(), EPSILON);
}
/**
* Some more checks for the getDomainBounds() method.
*
* @see #testGetDomainBoundsWithoutInterval()
*/
@Test
public void testGetDomainBoundsWithInterval() {
// check empty dataset
TimePeriodValuesCollection dataset = new TimePeriodValuesCollection();
Range r = dataset.getDomainBounds(true);
assertNull(r);
// check dataset with one time period
TimePeriodValues s1 = new TimePeriodValues("S1");
s1.add(new SimpleTimePeriod(1000L, 2000L), 1.0);
dataset.addSeries(s1);
r = dataset.getDomainBounds(true);
assertEquals(1000.0, r.getLowerBound(), EPSILON);
assertEquals(2000.0, r.getUpperBound(), EPSILON);
// check dataset with two time periods
s1.add(new SimpleTimePeriod(1500L, 3000L), 2.0);
r = dataset.getDomainBounds(true);
assertEquals(1000.0, r.getLowerBound(), EPSILON);
assertEquals(3000.0, r.getUpperBound(), EPSILON);
// add a third time period
s1.add(new SimpleTimePeriod(6000L, 7000L), 1.5);
r = dataset.getDomainBounds(true);
assertEquals(1000.0, r.getLowerBound(), EPSILON);
assertEquals(7000.0, r.getUpperBound(), EPSILON);
// add a fourth time period
s1.add(new SimpleTimePeriod(4000L, 5000L), 1.4);
r = dataset.getDomainBounds(true);
assertEquals(1000.0, r.getLowerBound(), EPSILON);
assertEquals(7000.0, r.getUpperBound(), EPSILON);
}
}
| 8,072 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
MillisecondTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/MillisecondTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* MillisecondTests.java
* ---------------------
* (C) Copyright 2002-2009, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 29-Jan-2002 : Version 1 (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 21-Oct-2003 : Added hashCode tests (DG);
* 29-Apr-2004 : Added test for getMiddleMillisecond() method (DG);
* 11-Jan-2005 : Added test for non-clonability (DG);
* 05-Oct-2006 : Added some tests (DG);
* 11-Jul-2007 : Fixed bad time zone assumption (DG);
*
*/
package org.jfree.data.time;
import org.jfree.chart.date.MonthConstants;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.TimeZone;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
/**
* Tests for the {@link Millisecond} class.
*/
public class MillisecondTest {
/**
* Check that a {@link Millisecond} instance is equal to itself.
*
* SourceForge Bug ID: 558850.
*/
@Test
public void testEqualsSelf() {
Millisecond millisecond = new Millisecond();
assertEquals(millisecond, millisecond);
}
/**
* Tests the equals method.
*/
@Test
public void testEquals() {
Day day1 = new Day(29, MonthConstants.MARCH, 2002);
Hour hour1 = new Hour(15, day1);
Minute minute1 = new Minute(15, hour1);
Second second1 = new Second(34, minute1);
Millisecond milli1 = new Millisecond(999, second1);
Day day2 = new Day(29, MonthConstants.MARCH, 2002);
Hour hour2 = new Hour(15, day2);
Minute minute2 = new Minute(15, hour2);
Second second2 = new Second(34, minute2);
Millisecond milli2 = new Millisecond(999, second2);
assertEquals(milli1, milli2);
}
/**
* In GMT, the 4.55:59.123pm on 21 Mar 2002 is
* java.util.Date(1016729759123L). Use this to check the Millisecond
* constructor.
*/
@Test
public void testDateConstructor1() {
TimeZone zone = TimeZone.getTimeZone("GMT");
Locale locale = Locale.getDefault(); // locale should not matter here
Calendar c = new GregorianCalendar(zone);
Millisecond m1 = new Millisecond(new Date(1016729759122L), zone,
locale);
Millisecond m2 = new Millisecond(new Date(1016729759123L), zone,
locale);
assertEquals(122, m1.getMillisecond());
assertEquals(1016729759122L, m1.getLastMillisecond(c));
assertEquals(123, m2.getMillisecond());
assertEquals(1016729759123L, m2.getFirstMillisecond(c));
}
/**
* In Tallinn, the 4.55:59.123pm on 21 Mar 2002 is
* java.util.Date(1016722559123L). Use this to check the Millisecond
* constructor.
*/
@Test
public void testDateConstructor2() {
TimeZone zone = TimeZone.getTimeZone("Europe/Tallinn");
Locale locale = Locale.getDefault(); // locale should not matter here
Calendar c = new GregorianCalendar(zone);
Millisecond m1 = new Millisecond(new Date(1016722559122L), zone,
locale);
Millisecond m2 = new Millisecond(new Date(1016722559123L), zone,
locale);
assertEquals(122, m1.getMillisecond());
assertEquals(1016722559122L, m1.getLastMillisecond(c));
assertEquals(123, m2.getMillisecond());
assertEquals(1016722559123L, m2.getFirstMillisecond(c));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
Millisecond m1 = new Millisecond();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(m1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
Millisecond m2 = (Millisecond) in.readObject();
in.close();
assertEquals(m1, m2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
Millisecond m1 = new Millisecond(599, 23, 45, 7, 9, 10, 2007);
Millisecond m2 = new Millisecond(599, 23, 45, 7, 9, 10, 2007);
assertEquals(m1, m2);
int hash1 = m1.hashCode();
int hash2 = m2.hashCode();
assertEquals(hash1, hash2);
}
/**
* A test for bug report 943985 - the calculation for the middle
* millisecond is incorrect for odd milliseconds.
*/
@Test
public void test943985() {
Millisecond ms = new Millisecond(new java.util.Date(4));
assertEquals(ms.getFirstMillisecond(), ms.getMiddleMillisecond());
assertEquals(ms.getMiddleMillisecond(), ms.getLastMillisecond());
ms = new Millisecond(new java.util.Date(5));
assertEquals(ms.getFirstMillisecond(), ms.getMiddleMillisecond());
assertEquals(ms.getMiddleMillisecond(), ms.getLastMillisecond());
}
/**
* The {@link Millisecond} class is immutable, so should not be
* {@link Cloneable}.
*/
@Test
public void testNotCloneable() {
Millisecond m = new Millisecond(599, 23, 45, 7, 9, 10, 2007);
assertFalse(m instanceof Cloneable);
}
/**
* Some checks for the getFirstMillisecond() method.
*/
@Test
public void testGetFirstMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Millisecond m = new Millisecond(500, 15, 43, 15, 1, 4, 2006);
assertEquals(1143902595500L, m.getFirstMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithTimeZone() {
Millisecond m = new Millisecond(500, 50, 59, 15, 1, 4, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-623289609500L, m.getFirstMillisecond(c));
// try null calendar
try {
m.getFirstMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* Some checks for the getFirstMillisecond(TimeZone) method.
*/
@Test
public void testGetFirstMillisecondWithCalendar() {
Millisecond m = new Millisecond(500, 55, 40, 2, 15, 4, 2000);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(955766455500L, m.getFirstMillisecond(calendar));
// try null calendar
try {
m.getFirstMillisecond(null);
fail("NullPointerException should have been thrown");
}
catch (NullPointerException e) {
// we expect to go in here
}
}
/**
* Some checks for the getLastMillisecond() method.
*/
@Test
public void testGetLastMillisecond() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.UK);
TimeZone savedZone = TimeZone.getDefault();
TimeZone.setDefault(TimeZone.getTimeZone("Europe/London"));
Millisecond m = new Millisecond(750, 1, 1, 1, 1, 1, 1970);
assertEquals(61750L, m.getLastMillisecond());
Locale.setDefault(saved);
TimeZone.setDefault(savedZone);
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithTimeZone() {
Millisecond m = new Millisecond(750, 55, 1, 2, 7, 7, 1950);
TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
Calendar c = new GregorianCalendar(zone);
assertEquals(-614962684250L, m.getLastMillisecond(c));
// try null calendar
try {
m.getLastMillisecond(null);
fail("Should have thrown a NullPointerException");
}
catch (NullPointerException e) {
//we should enter here
}
}
/**
* Some checks for the getLastMillisecond(TimeZone) method.
*/
@Test
public void testGetLastMillisecondWithCalendar() {
Millisecond m = new Millisecond(250, 50, 45, 21, 21, 4, 2001);
GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
assertEquals(987889550250L, m.getLastMillisecond(calendar));
// try null calendar
try {
m.getLastMillisecond(null);
fail("Should have thrown NullPointerException");
}
catch (NullPointerException e) {
//expected to enter here
}
}
/**
* Some checks for the getSerialIndex() method.
*/
@Test
public void testGetSerialIndex() {
Millisecond m = new Millisecond(500, 1, 1, 1, 1, 1, 2000);
assertEquals(3155850061500L, m.getSerialIndex());
m = new Millisecond(500, 1, 1, 1, 1, 1, 1900);
// TODO: this must be wrong...
assertEquals(176461500L, m.getSerialIndex());
}
/**
* Some checks for the testNext() method.
*/
@Test
public void testNext() {
Millisecond m = new Millisecond(555, 55, 30, 1, 12, 12, 2000);
m = (Millisecond) m.next();
assertEquals(2000, m.getSecond().getMinute().getHour().getYear());
assertEquals(12, m.getSecond().getMinute().getHour().getMonth());
assertEquals(12, m.getSecond().getMinute().getHour().getDayOfMonth());
assertEquals(1, m.getSecond().getMinute().getHour().getHour());
assertEquals(30, m.getSecond().getMinute().getMinute());
assertEquals(55, m.getSecond().getSecond());
assertEquals(556, m.getMillisecond());
m = new Millisecond(999, 59, 59, 23, 31, 12, 9999);
assertNull(m.next());
}
/**
* Some checks for the getStart() method.
*/
@Test
public void testGetStart() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JANUARY, 16, 3, 47, 55);
cal.set(Calendar.MILLISECOND, 555);
Millisecond m = new Millisecond(555, 55, 47, 3, 16, 1, 2006);
assertEquals(cal.getTime(), m.getStart());
Locale.setDefault(saved);
}
/**
* Some checks for the getEnd() method.
*/
@Test
public void testGetEnd() {
Locale saved = Locale.getDefault();
Locale.setDefault(Locale.ITALY);
Calendar cal = Calendar.getInstance(Locale.ITALY);
cal.set(2006, Calendar.JANUARY, 16, 3, 47, 55);
cal.set(Calendar.MILLISECOND, 555);
Millisecond m = new Millisecond(555, 55, 47, 3, 16, 1, 2006);
assertEquals(cal.getTime(), m.getEnd());
Locale.setDefault(saved);
}
}
| 13,037 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
OHLCSeriesTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/ohlc/OHLCSeriesTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* OHLCSeriesTests.java
* --------------------
* (C) Copyright 2006-2009, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 04-Dec-2006 : Version 1, based on XYSeriesTests (DG);
* 27-Nov-2007 : Added testClear() method (DG);
* 23-May-2009 : Added testHashCode() (DG);
* 17-Jun-2009 : Added testRemove_int() (DG);
*
*/
package org.jfree.data.time.ohlc;
import org.jfree.data.general.SeriesChangeEvent;
import org.jfree.data.general.SeriesChangeListener;
import org.jfree.data.general.SeriesException;
import org.jfree.data.time.Year;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link OHLCSeries} class.
*/
public class OHLCSeriesTest
implements SeriesChangeListener {
SeriesChangeEvent lastEvent;
/**
* Records a change event.
*
* @param event the event.
*/
@Override
public void seriesChanged(SeriesChangeEvent event) {
this.lastEvent = event;
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
OHLCSeries s1 = new OHLCSeries("s1");
OHLCSeries s2 = new OHLCSeries("s1");
assertEquals(s1, s2);
// seriesKey
s1 = new OHLCSeries("s2");
assertFalse(s1.equals(s2));
s2 = new OHLCSeries("s2");
assertEquals(s1, s2);
// add a value
s1.add(new Year(2006), 2.0, 4.0, 1.0, 3.0);
assertFalse(s1.equals(s2));
s2.add(new Year(2006), 2.0, 4.0, 1.0, 3.0);
assertEquals(s2, s1);
// add another value
s1.add(new Year(2008), 2.0, 4.0, 1.0, 3.0);
assertFalse(s1.equals(s2));
s2.add(new Year(2008), 2.0, 4.0, 1.0, 3.0);
assertEquals(s2, s1);
// remove a value
s1.remove(new Year(2008));
assertFalse(s1.equals(s2));
s2.remove(new Year(2008));
assertEquals(s2, s1);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
OHLCSeries s1 = new OHLCSeries("Test");
s1.add(new Year(2009), 1.0, 3.0, 2.0, 1.4);
OHLCSeries s2 = new OHLCSeries("Test");
s2.add(new Year(2009), 1.0, 3.0, 2.0, 1.4);
assertEquals(s1, s2);
int h1 = s1.hashCode();
int h2 = s2.hashCode();
assertEquals(h1, h2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
OHLCSeries s1 = new OHLCSeries("s1");
s1.add(new Year(2006), 2.0, 4.0, 1.0, 3.0);
OHLCSeries s2 = (OHLCSeries) s1.clone();
assertNotSame(s1, s2);
assertSame(s1.getClass(), s2.getClass());
assertEquals(s1, s2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
OHLCSeries s1 = new OHLCSeries("s1");
s1.add(new Year(2006), 2.0, 4.0, 1.0, 3.0);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(s1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
OHLCSeries s2 = (OHLCSeries) in.readObject();
in.close();
assertEquals(s1, s2);
}
/**
* Simple test for the indexOf() method.
*/
@Test
public void testIndexOf() {
OHLCSeries s1 = new OHLCSeries("s1");
s1.add(new Year(2006), 2.0, 4.0, 1.0, 3.0);
s1.add(new Year(2011), 2.0, 4.0, 1.0, 3.0);
s1.add(new Year(2010), 2.0, 4.0, 1.0, 3.0);
assertEquals(0, s1.indexOf(new Year(2006)));
assertEquals(1, s1.indexOf(new Year(2010)));
assertEquals(2, s1.indexOf(new Year(2011)));
}
/**
* Simple test for the remove() method.
*/
@Test
public void testRemove() {
OHLCSeries s1 = new OHLCSeries("s1");
s1.add(new Year(2006), 2.0, 4.0, 1.0, 3.0);
s1.add(new Year(2011), 2.1, 4.1, 1.1, 3.1);
s1.add(new Year(2010), 2.2, 4.2, 1.2, 3.2);
assertEquals(3, s1.getItemCount());
s1.remove(new Year(2010));
assertEquals(new Year(2011), s1.getPeriod(1));
s1.remove(new Year(2006));
assertEquals(new Year(2011), s1.getPeriod(0));
}
/**
* A check for the remove(int) method.
*/
@Test
public void testRemove_int() {
OHLCSeries s1 = new OHLCSeries("s1");
s1.add(new Year(2006), 2.0, 4.0, 1.0, 3.0);
s1.add(new Year(2011), 2.1, 4.1, 1.1, 3.1);
s1.add(new Year(2010), 2.2, 4.2, 1.2, 3.2);
assertEquals(3, s1.getItemCount());
s1.remove(s1.getItemCount() - 1);
assertEquals(2, s1.getItemCount());
assertEquals(new Year(2010), s1.getPeriod(1));
}
/**
* If you add a duplicate period, an exception should be thrown.
*/
@Test
public void testAdditionOfDuplicatePeriod() {
OHLCSeries s1 = new OHLCSeries("s1");
s1.add(new Year(2006), 1.0, 1.0, 1.0, 1.0);
try {
s1.add(new Year(2006), 1.0, 1.0, 1.0, 1.0);
fail("Should have thrown a SeriesException on duplicate value");
}
catch (SeriesException e) {
assertEquals("X-value already exists.", e.getMessage());
}
}
/**
* A simple check that the maximumItemCount attribute is working.
*/
@Test
public void testSetMaximumItemCount() {
OHLCSeries s1 = new OHLCSeries("s1");
assertEquals(Integer.MAX_VALUE, s1.getMaximumItemCount());
s1.setMaximumItemCount(2);
assertEquals(2, s1.getMaximumItemCount());
s1.add(new Year(2006), 1.0, 1.1, 1.1, 1.1);
s1.add(new Year(2007), 2.0, 2.2, 2.2, 2.2);
s1.add(new Year(2008), 3.0, 3.3, 3.3, 3.3);
assertEquals(new Year(2007), s1.getPeriod(0));
assertEquals(new Year(2008), s1.getPeriod(1));
}
/**
* Check that the maximum item count can be applied retrospectively.
*/
@Test
public void testSetMaximumItemCount2() {
OHLCSeries s1 = new OHLCSeries("s1");
s1.add(new Year(2006), 1.0, 1.1, 1.1, 1.1);
s1.add(new Year(2007), 2.0, 2.2, 2.2, 2.2);
s1.add(new Year(2008), 3.0, 3.3, 3.3, 3.3);
s1.setMaximumItemCount(2);
assertEquals(new Year(2007), s1.getPeriod(0));
assertEquals(new Year(2008), s1.getPeriod(1));
}
/**
* Some checks for the clear() method.
*/
@Test
public void testClear() {
OHLCSeries s1 = new OHLCSeries("S1");
s1.addChangeListener(this);
s1.clear();
assertNull(this.lastEvent);
assertTrue(s1.isEmpty());
s1.add(new Year(2006), 1.0, 1.1, 1.1, 1.1);
assertFalse(s1.isEmpty());
s1.clear();
assertNotNull(this.lastEvent);
assertTrue(s1.isEmpty());
}
}
| 9,005 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
OHLCTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/ohlc/OHLCTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------
* OHLCTests.java
* --------------
* (C) Copyright 2006-2009, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 04-Dec-2006 : Version 1 (DG);
* 23-May-2009 : Added testHashCode() (DG);
*
*/
package org.jfree.data.time.ohlc;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests for the {@link OHLC} class.
*/
public class OHLCTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
OHLC i1 = new OHLC(2.0, 4.0, 1.0, 3.0);
OHLC i2 = new OHLC(2.0, 4.0, 1.0, 3.0);
assertEquals(i1, i2);
i1 = new OHLC(2.2, 4.0, 1.0, 3.0);
assertFalse(i1.equals(i2));
i2 = new OHLC(2.2, 4.0, 1.0, 3.0);
assertEquals(i1, i2);
i1 = new OHLC(2.2, 4.4, 1.0, 3.0);
assertFalse(i1.equals(i2));
i2 = new OHLC(2.2, 4.4, 1.0, 3.0);
assertEquals(i1, i2);
i1 = new OHLC(2.2, 4.4, 1.1, 3.0);
assertFalse(i1.equals(i2));
i2 = new OHLC(2.2, 4.4, 1.1, 3.0);
assertEquals(i1, i2);
i1 = new OHLC(2.2, 4.4, 1.1, 3.3);
assertFalse(i1.equals(i2));
i2 = new OHLC(2.2, 4.4, 1.1, 3.3);
assertEquals(i1, i2);
}
/**
* This class is immutable.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
OHLC i1 = new OHLC(2.0, 4.0, 1.0, 3.0);
assertFalse(i1 instanceof Cloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
OHLC i1 = new OHLC(2.0, 4.0, 1.0, 3.0);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(i1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
OHLC i2 = (OHLC) in.readObject();
in.close();
assertEquals(i1, i2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
OHLC i1 = new OHLC(2.0, 4.0, 1.0, 3.0);
OHLC i2 = new OHLC(2.0, 4.0, 1.0, 3.0);
assertEquals(i1, i2);
int h1 = i1.hashCode();
int h2 = i2.hashCode();
assertEquals(h1, h2);
}
}
| 4,121 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
OHLCSeriesCollectionTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/ohlc/OHLCSeriesCollectionTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------------
* OHLCSeriesCollectionTests.java
* ------------------------------
* (C) Copyright 2006-2009, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 04-Dec-2006 : Version 1 (DG);
* 10-Jul-2008 : Updated testEquals() method (DG);
* 26-Jun-2009 : Added tests for removeSeries() methods (DG);
*
*/
package org.jfree.data.time.ohlc;
import org.jfree.data.general.DatasetChangeEvent;
import org.jfree.data.general.DatasetChangeListener;
import org.jfree.data.time.TimePeriodAnchor;
import org.jfree.data.time.Year;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.fail;
/**
* Tests for the {@link OHLCSeriesCollection} class.
*/
public class OHLCSeriesCollectionTest
implements DatasetChangeListener {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
OHLCSeriesCollection c1 = new OHLCSeriesCollection();
OHLCSeriesCollection c2 = new OHLCSeriesCollection();
assertEquals(c1, c2);
// add a series
OHLCSeries s1 = new OHLCSeries("Series");
s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3);
c1.addSeries(s1);
assertFalse(c1.equals(c2));
OHLCSeries s2 = new OHLCSeries("Series");
s2.add(new Year(2006), 1.0, 1.1, 1.2, 1.3);
c2.addSeries(s2);
assertEquals(c1, c2);
// add an empty series
c1.addSeries(new OHLCSeries("Empty Series"));
assertFalse(c1.equals(c2));
c2.addSeries(new OHLCSeries("Empty Series"));
assertEquals(c1, c2);
c1.setXPosition(TimePeriodAnchor.END);
assertFalse(c1.equals(c2));
c2.setXPosition(TimePeriodAnchor.END);
assertEquals(c1, c2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
OHLCSeriesCollection c1 = new OHLCSeriesCollection();
OHLCSeries s1 = new OHLCSeries("Series");
s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3);
c1.addSeries(s1);
OHLCSeriesCollection c2 = (OHLCSeriesCollection) c1.clone();
assertNotSame(c1, c2);
assertSame(c1.getClass(), c2.getClass());
assertEquals(c1, c2);
// check independence
s1.setDescription("XYZ");
assertFalse(c1.equals(c2));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
OHLCSeriesCollection c1 = new OHLCSeriesCollection();
OHLCSeries s1 = new OHLCSeries("Series");
s1.add(new Year(2006), 1.0, 1.1, 1.2, 1.3);
c1.addSeries(s1);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
OHLCSeriesCollection c2 = (OHLCSeriesCollection) in.readObject();
in.close();
assertEquals(c1, c2);
}
/**
* A test for bug report 1170825 (originally affected XYSeriesCollection,
* this test is just copied over).
*/
@Test
public void test1170825() {
OHLCSeries s1 = new OHLCSeries("Series1");
OHLCSeriesCollection dataset = new OHLCSeriesCollection();
dataset.addSeries(s1);
try {
/* XYSeries s = */ dataset.getSeries(1);
fail("Should have thrown on IllegalArgumentException on index out of bounds");
}
catch (IllegalArgumentException e) {
assertEquals("Series index out of bounds", e.getMessage());
}
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
OHLCSeriesCollection c1 = new OHLCSeriesCollection();
OHLCSeries s1 = new OHLCSeries("S");
s1.add(new Year(2009), 1.0, 4.0, 0.5, 2.0);
c1.addSeries(s1);
OHLCSeriesCollection c2 = new OHLCSeriesCollection();
OHLCSeries s2 = new OHLCSeries("S");
s2.add(new Year(2009), 1.0, 4.0, 0.5, 2.0);
c2.addSeries(s2);
assertEquals(c1, c2);
int h1 = c1.hashCode();
int h2 = c2.hashCode();
assertEquals(h1, h2);
}
/**
* Some checks for the {@link OHLCSeriesCollection#removeSeries(int)}
* method.
*/
@Test
public void testRemoveSeries_int() {
OHLCSeriesCollection c1 = new OHLCSeriesCollection();
OHLCSeries s1 = new OHLCSeries("Series 1");
OHLCSeries s2 = new OHLCSeries("Series 2");
OHLCSeries s3 = new OHLCSeries("Series 3");
OHLCSeries s4 = new OHLCSeries("Series 4");
c1.addSeries(s1);
c1.addSeries(s2);
c1.addSeries(s3);
c1.addSeries(s4);
c1.removeSeries(2);
assertEquals(c1.getSeries(2), s4);
c1.removeSeries(0);
assertEquals(c1.getSeries(0), s2);
assertEquals(2, c1.getSeriesCount());
}
/**
* Some checks for the
* {@link OHLCSeriesCollection#removeSeries(OHLCSeries)} method.
*/
@Test
public void testRemoveSeries() {
OHLCSeriesCollection c1 = new OHLCSeriesCollection();
OHLCSeries s1 = new OHLCSeries("Series 1");
OHLCSeries s2 = new OHLCSeries("Series 2");
OHLCSeries s3 = new OHLCSeries("Series 3");
OHLCSeries s4 = new OHLCSeries("Series 4");
c1.addSeries(s1);
c1.addSeries(s2);
c1.addSeries(s3);
c1.addSeries(s4);
c1.removeSeries(s3);
assertEquals(c1.getSeries(2), s4);
c1.removeSeries(s1);
assertEquals(c1.getSeries(0), s2);
assertEquals(2, c1.getSeriesCount());
}
/**
* A simple check for the removeAllSeries() method.
*/
@Test
public void testRemoveAllSeries() {
OHLCSeriesCollection c1 = new OHLCSeriesCollection();
c1.addChangeListener(this);
// there should be no change event when clearing an empty series
this.lastEvent = null;
c1.removeAllSeries();
assertNull(this.lastEvent);
OHLCSeries s1 = new OHLCSeries("Series 1");
OHLCSeries s2 = new OHLCSeries("Series 2");
c1.addSeries(s1);
c1.addSeries(s2);
c1.removeAllSeries();
assertEquals(0, c1.getSeriesCount());
assertNotNull(this.lastEvent);
this.lastEvent = null; // clean up
}
/** The last received event. */
private DatasetChangeEvent lastEvent;
/**
* Receives dataset change events.
*
* @param event the event.
*/
@Override
public void datasetChanged(DatasetChangeEvent event) {
this.lastEvent = event;
}
}
| 8,742 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
OHLCItemTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/time/ohlc/OHLCItemTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------
* OHLCItemTests.java
* ------------------
* (C) Copyright 2006-2009, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 04-Dec-2006 : Version 1 (DG);
* 23-May-2009 : Added testHashCode() (DG);
*
*/
package org.jfree.data.time.ohlc;
import org.jfree.data.time.Year;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link OHLCItem} class.
*/
public class OHLCItemTest {
private static final double EPSILON = 0.00000000001;
/**
* Some checks for the constructor.
*/
@Test
public void testConstructor1() {
OHLCItem item1 = new OHLCItem(new Year(2006), 2.0, 4.0, 1.0, 3.0);
assertEquals(new Year(2006), item1.getPeriod());
assertEquals(2.0, item1.getOpenValue(), EPSILON);
assertEquals(4.0, item1.getHighValue(), EPSILON);
assertEquals(1.0, item1.getLowValue(), EPSILON);
assertEquals(3.0, item1.getCloseValue(), EPSILON);
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
OHLCItem item1 = new OHLCItem(new Year(2006), 2.0, 4.0, 1.0, 3.0);
OHLCItem item2 = new OHLCItem(new Year(2006), 2.0, 4.0, 1.0, 3.0);
assertEquals(item1, item2);
assertEquals(item2, item1);
// period
item1 = new OHLCItem(new Year(2007), 2.0, 4.0, 1.0, 3.0);
assertFalse(item1.equals(item2));
item2 = new OHLCItem(new Year(2007), 2.0, 4.0, 1.0, 3.0);
assertEquals(item1, item2);
// open
item1 = new OHLCItem(new Year(2007), 2.2, 4.0, 1.0, 3.0);
assertFalse(item1.equals(item2));
item2 = new OHLCItem(new Year(2007), 2.2, 4.0, 1.0, 3.0);
assertEquals(item1, item2);
// high
item1 = new OHLCItem(new Year(2007), 2.2, 4.4, 1.0, 3.0);
assertFalse(item1.equals(item2));
item2 = new OHLCItem(new Year(2007), 2.2, 4.4, 1.0, 3.0);
assertEquals(item1, item2);
// low
item1 = new OHLCItem(new Year(2007), 2.2, 4.4, 1.1, 3.0);
assertFalse(item1.equals(item2));
item2 = new OHLCItem(new Year(2007), 2.2, 4.4, 1.1, 3.0);
assertEquals(item1, item2);
// close
item1 = new OHLCItem(new Year(2007), 2.2, 4.4, 1.1, 3.3);
assertFalse(item1.equals(item2));
item2 = new OHLCItem(new Year(2007), 2.2, 4.4, 1.1, 3.3);
assertEquals(item1, item2);
}
/**
* Some checks for the clone() method.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
OHLCItem item1 = new OHLCItem(new Year(2006), 2.0, 4.0, 1.0, 3.0);
OHLCItem item2 = (OHLCItem) item1.clone();
assertNotSame(item1, item2);
assertSame(item1.getClass(), item2.getClass());
assertEquals(item1, item2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
OHLCItem item1 = new OHLCItem(new Year(2006), 2.0, 4.0, 1.0, 3.0);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(item1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
OHLCItem item2 = (OHLCItem) in.readObject();
in.close();
assertEquals(item1, item2);
}
/**
* Two objects that are equal are required to return the same hashCode.
*/
@Test
public void testHashcode() {
OHLCItem i1 = new OHLCItem(new Year(2009), 2.0, 4.0, 1.0, 3.0);
OHLCItem i2 = new OHLCItem(new Year(2009), 2.0, 4.0, 1.0, 3.0);
assertEquals(i1, i2);
int h1 = i1.hashCode();
int h2 = i2.hashCode();
assertEquals(h1, h2);
}
}
| 5,681 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
package-info.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/package-info.java | /**
* Tests for the classes in the <code>org.jfree.data.statistics</code> package.
*/
package org.jfree.data.statistics;
| 123 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
SimpleHistogramBinTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/SimpleHistogramBinTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------------
* SimpleHistogramBinTests.java
* ----------------------------
* (C) Copyright 2005-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 10-Jan-2005 : Version 1 (DG);
*
*/
package org.jfree.data.statistics;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link SimpleHistogramBin} class.
*/
public class SimpleHistogramBinTest {
/**
* Some checks for the accepts() method.
*/
@Test
public void testAccepts() {
SimpleHistogramBin bin1 = new SimpleHistogramBin(1.0, 2.0);
assertFalse(bin1.accepts(0.0));
assertTrue(bin1.accepts(1.0));
assertTrue(bin1.accepts(1.5));
assertTrue(bin1.accepts(2.0));
assertFalse(bin1.accepts(2.1));
assertFalse(bin1.accepts(Double.NaN));
SimpleHistogramBin bin2
= new SimpleHistogramBin(1.0, 2.0, false, false);
assertFalse(bin2.accepts(0.0));
assertFalse(bin2.accepts(1.0));
assertTrue(bin2.accepts(1.5));
assertFalse(bin2.accepts(2.0));
assertFalse(bin2.accepts(2.1));
assertFalse(bin2.accepts(Double.NaN));
}
/**
* Some checks for the overlapsWith() method.
*/
@Test
public void testOverlapsWidth() {
SimpleHistogramBin b1 = new SimpleHistogramBin(1.0, 2.0);
SimpleHistogramBin b2 = new SimpleHistogramBin(2.0, 3.0);
SimpleHistogramBin b3 = new SimpleHistogramBin(3.0, 4.0);
SimpleHistogramBin b4 = new SimpleHistogramBin(0.0, 5.0);
SimpleHistogramBin b5 = new SimpleHistogramBin(2.0, 3.0, false, true);
SimpleHistogramBin b6 = new SimpleHistogramBin(2.0, 3.0, true, false);
assertTrue(b1.overlapsWith(b2));
assertTrue(b2.overlapsWith(b1));
assertFalse(b1.overlapsWith(b3));
assertFalse(b3.overlapsWith(b1));
assertTrue(b1.overlapsWith(b4));
assertTrue(b4.overlapsWith(b1));
assertFalse(b1.overlapsWith(b5));
assertFalse(b5.overlapsWith(b1));
assertTrue(b1.overlapsWith(b6));
assertTrue(b6.overlapsWith(b1));
}
/**
* Ensure that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
SimpleHistogramBin b1 = new SimpleHistogramBin(1.0, 2.0);
SimpleHistogramBin b2 = new SimpleHistogramBin(1.0, 2.0);
assertEquals(b1, b2);
assertEquals(b2, b1);
b1 = new SimpleHistogramBin(1.1, 2.0, true, true);
assertFalse(b1.equals(b2));
b2 = new SimpleHistogramBin(1.1, 2.0, true, true);
assertEquals(b1, b2);
b1 = new SimpleHistogramBin(1.1, 2.2, true, true);
assertFalse(b1.equals(b2));
b2 = new SimpleHistogramBin(1.1, 2.2, true, true);
assertEquals(b1, b2);
b1 = new SimpleHistogramBin(1.1, 2.2, false, true);
assertFalse(b1.equals(b2));
b2 = new SimpleHistogramBin(1.1, 2.2, false, true);
assertEquals(b1, b2);
b1 = new SimpleHistogramBin(1.1, 2.2, false, false);
assertFalse(b1.equals(b2));
b2 = new SimpleHistogramBin(1.1, 2.2, false, false);
assertEquals(b1, b2);
b1.setItemCount(99);
assertFalse(b1.equals(b2));
b2.setItemCount(99);
assertEquals(b1, b2);
}
/**
* Some checks for the clone() method.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
SimpleHistogramBin b1 = new SimpleHistogramBin(1.1, 2.2, false, true);
b1.setItemCount(99);
SimpleHistogramBin b2 = (SimpleHistogramBin) b1.clone();
assertNotSame(b1, b2);
assertSame(b1.getClass(), b2.getClass());
assertEquals(b1, b2);
// check that clone is independent of the original
b2.setItemCount(111);
assertFalse(b1.equals(b2));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
SimpleHistogramBin b1 = new SimpleHistogramBin(1.0, 2.0, false, true);
b1.setItemCount(123);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(b1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
SimpleHistogramBin b2 = (SimpleHistogramBin) in.readObject();
in.close();
assertEquals(b1, b2);
}
}
| 6,374 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultBoxAndWhiskerCategoryDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/DefaultBoxAndWhiskerCategoryDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------------------------------
* DefaultBoxAndWhiskerCategoryDatasetTests.java
* ---------------------------------------------
* (C) Copyright 2004-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 01-Mar-2004 : Version 1 (DG);
* 17-Apr-2007 : Added a test for bug 1701822 (DG);
* 28-Sep-2007 : Enhanced testClone() (DG);
* 02-Oct-2007 : Added new tests (DG);
* 03-Oct-2007 : Added getTestRangeBounds() and testRemove() (DG);
*
*/
package org.jfree.data.statistics;
import org.jfree.data.Range;
import org.jfree.data.UnknownKeyException;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link DefaultBoxAndWhiskerCategoryDataset} class.
*/
public class DefaultBoxAndWhiskerCategoryDatasetTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DefaultBoxAndWhiskerCategoryDataset d1
= new DefaultBoxAndWhiskerCategoryDataset();
d1.add(new BoxAndWhiskerItem(1.0, 2.0,
3.0, 4.0, 5.0,
6.0, 7.0, 8.0,
new ArrayList()), "ROW1", "COLUMN1");
DefaultBoxAndWhiskerCategoryDataset d2
= new DefaultBoxAndWhiskerCategoryDataset();
d2.add(new BoxAndWhiskerItem(1.0, 2.0,
3.0, 4.0, 5.0,
6.0, 7.0, 8.0,
new ArrayList()), "ROW1", "COLUMN1");
assertEquals(d1, d2);
assertEquals(d2, d1);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
DefaultBoxAndWhiskerCategoryDataset d1
= new DefaultBoxAndWhiskerCategoryDataset();
d1.add(new BoxAndWhiskerItem(1.0, 2.0,
3.0, 4.0, 5.0,
6.0, 7.0, 8.0,
new ArrayList()), "ROW1", "COLUMN1");
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
DefaultBoxAndWhiskerCategoryDataset d2 = (DefaultBoxAndWhiskerCategoryDataset) in.readObject();
in.close();
assertEquals(d1, d2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
DefaultBoxAndWhiskerCategoryDataset d1
= new DefaultBoxAndWhiskerCategoryDataset();
d1.add(new BoxAndWhiskerItem(1.0, 2.0,
3.0, 4.0, 5.0,
6.0, 7.0, 8.0,
new ArrayList()), "ROW1", "COLUMN1");
DefaultBoxAndWhiskerCategoryDataset d2 = (DefaultBoxAndWhiskerCategoryDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// test independence
d1.add(new BoxAndWhiskerItem(1.0, 2.0,
3.0, 4.0, 5.0,
6.0, 7.0, 8.0,
new ArrayList()), "ROW2", "COLUMN1");
assertFalse(d1.equals(d2));
}
/**
* A simple test for bug report 1701822.
*/
@Test
public void test1701822() {
DefaultBoxAndWhiskerCategoryDataset dataset
= new DefaultBoxAndWhiskerCategoryDataset();
dataset.add(new BoxAndWhiskerItem(1.0, 2.0,
3.0, 4.0, 5.0,
6.0, null, 8.0,
new ArrayList()), "ROW1", "COLUMN1");
dataset.add(new BoxAndWhiskerItem(1.0, 2.0,
3.0, 4.0, 5.0,
6.0, 7.0, null,
new ArrayList()), "ROW1", "COLUMN2");
}
private static final double EPSILON = 0.0000000001;
/**
* Some checks for the add() method.
*/
@Test
public void testAdd() {
DefaultBoxAndWhiskerCategoryDataset dataset
= new DefaultBoxAndWhiskerCategoryDataset();
BoxAndWhiskerItem item1 = new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0,
5.0, 6.0, 7.0, 8.0, new ArrayList());
dataset.add(item1, "R1", "C1");
assertEquals(2.0, dataset.getValue("R1", "C1").doubleValue(), EPSILON);
assertEquals(1.0, dataset.getMeanValue("R1", "C1").doubleValue(),
EPSILON);
assertEquals(2.0, dataset.getMedianValue("R1", "C1").doubleValue(),
EPSILON);
assertEquals(3.0, dataset.getQ1Value("R1", "C1").doubleValue(),
EPSILON);
assertEquals(4.0, dataset.getQ3Value("R1", "C1").doubleValue(),
EPSILON);
assertEquals(5.0, dataset.getMinRegularValue("R1", "C1").doubleValue(),
EPSILON);
assertEquals(6.0, dataset.getMaxRegularValue("R1", "C1").doubleValue(),
EPSILON);
assertEquals(7.0, dataset.getMinOutlier("R1", "C1").doubleValue(),
EPSILON);
assertEquals(8.0, dataset.getMaxOutlier("R1", "C1").doubleValue(),
EPSILON);
assertEquals(new Range(7.0, 8.0), dataset.getRangeBounds(false));
}
/**
* Some checks for the add() method.
*/
@Test
public void testAddUpdatesCachedRange() {
DefaultBoxAndWhiskerCategoryDataset dataset
= new DefaultBoxAndWhiskerCategoryDataset();
BoxAndWhiskerItem item1 = new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0,
5.0, 6.0, 7.0, 8.0, new ArrayList());
dataset.add(item1, "R1", "C1");
// now overwrite this item with another
BoxAndWhiskerItem item2 = new BoxAndWhiskerItem(1.5, 2.5, 3.5, 4.5,
5.5, 6.5, 7.5, 8.5, new ArrayList());
dataset.add(item2, "R1", "C1");
assertEquals(2.5, dataset.getValue("R1", "C1").doubleValue(), EPSILON);
assertEquals(1.5, dataset.getMeanValue("R1", "C1").doubleValue(),
EPSILON);
assertEquals(2.5, dataset.getMedianValue("R1", "C1").doubleValue(),
EPSILON);
assertEquals(3.5, dataset.getQ1Value("R1", "C1").doubleValue(),
EPSILON);
assertEquals(4.5, dataset.getQ3Value("R1", "C1").doubleValue(),
EPSILON);
assertEquals(5.5, dataset.getMinRegularValue("R1", "C1").doubleValue(),
EPSILON);
assertEquals(6.5, dataset.getMaxRegularValue("R1", "C1").doubleValue(),
EPSILON);
assertEquals(7.5, dataset.getMinOutlier("R1", "C1").doubleValue(),
EPSILON);
assertEquals(8.5, dataset.getMaxOutlier("R1", "C1").doubleValue(),
EPSILON);
assertEquals(new Range(7.5, 8.5), dataset.getRangeBounds(false));
}
/**
* Some basic checks for the constructor.
*/
@Test
public void testConstructor() {
DefaultBoxAndWhiskerCategoryDataset dataset
= new DefaultBoxAndWhiskerCategoryDataset();
assertEquals(0, dataset.getColumnCount());
assertEquals(0, dataset.getRowCount());
assertTrue(Double.isNaN(dataset.getRangeLowerBound(false)));
assertTrue(Double.isNaN(dataset.getRangeUpperBound(false)));
}
/**
* Some checks for the getRangeBounds() method.
*/
@Test
public void testGetRangeBounds() {
DefaultBoxAndWhiskerCategoryDataset d1
= new DefaultBoxAndWhiskerCategoryDataset();
d1.add(new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0,
new ArrayList()), "R1", "C1");
assertEquals(new Range(7.0, 8.0), d1.getRangeBounds(false));
assertEquals(new Range(7.0, 8.0), d1.getRangeBounds(true));
d1.add(new BoxAndWhiskerItem(1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5,
new ArrayList()), "R1", "C1");
assertEquals(new Range(7.5, 8.5), d1.getRangeBounds(false));
assertEquals(new Range(7.5, 8.5), d1.getRangeBounds(true));
d1.add(new BoxAndWhiskerItem(2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5,
new ArrayList()), "R2", "C1");
assertEquals(new Range(7.5, 9.5), d1.getRangeBounds(false));
assertEquals(new Range(7.5, 9.5), d1.getRangeBounds(true));
// this replaces the entry with the current minimum value, but the new
// minimum value is now in a different item
d1.add(new BoxAndWhiskerItem(1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 8.6, 9.6,
new ArrayList()), "R1", "C1");
assertEquals(new Range(8.5, 9.6), d1.getRangeBounds(false));
assertEquals(new Range(8.5, 9.6), d1.getRangeBounds(true));
}
/**
* Some checks for the remove method.
*/
@Test
public void testRemove() {
DefaultBoxAndWhiskerCategoryDataset data
= new DefaultBoxAndWhiskerCategoryDataset();
try {
data.remove("R1", "R2");
fail("UnknownKeyException should have been thrown on negative key");
}
catch (UnknownKeyException e) {
assertEquals("Row key (R1) not recognised.", e.getMessage());
}
data.add(new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0,
new ArrayList()), "R1", "C1");
assertEquals(new Range(7.0, 8.0), data.getRangeBounds(false));
assertEquals(new Range(7.0, 8.0), data.getRangeBounds(true));
data.add(new BoxAndWhiskerItem(2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5,
new ArrayList()), "R2", "C1");
assertEquals(new Range(7.0, 9.5), data.getRangeBounds(false));
assertEquals(new Range(7.0, 9.5), data.getRangeBounds(true));
data.remove("R1", "C1");
assertEquals(new Range(8.5, 9.5), data.getRangeBounds(false));
assertEquals(new Range(8.5, 9.5), data.getRangeBounds(true));
}
}
| 11,743 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultStatisticalCategoryDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/DefaultStatisticalCategoryDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------------------------
* DefaultStatisticalCategoryDatasetTests.java
* -------------------------------------------
* (C) Copyright 2005-2011, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 05-Feb-2005 : Version 1 (DG);
* 03-Aug-2006 : Added testGetRangeBounds() method (DG);
* 28-Sep-2007 : Enhanced testCloning() method (DG);
* 02-Oct-2007 : Added new bounds tests (DG);
* 03-Oct-2007 : Added testRemove() method (DG);
*
*/
package org.jfree.data.statistics;
import org.jfree.data.Range;
import org.jfree.data.UnknownKeyException;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.fail;
/**
* Tests for the {@link DefaultStatisticalCategoryDataset} class.
*/
public class DefaultStatisticalCategoryDatasetTest {
/**
* Some checks for the getRangeBounds() method.
*/
@Test
public void testGetRangeBounds() {
DefaultStatisticalCategoryDataset d
= new DefaultStatisticalCategoryDataset();
// an empty dataset should return null for bounds
assertNull(d.getRangeBounds(true));
// try a dataset with a single value
d.add(4.5, 1.0, "R1", "C1");
assertEquals(new Range(4.5, 4.5), d.getRangeBounds(false));
assertEquals(new Range(3.5, 5.5), d.getRangeBounds(true));
// try a dataset with two values
d.add(0.5, 2.0, "R1", "C2");
assertEquals(new Range(0.5, 4.5), d.getRangeBounds(false));
assertEquals(new Range(-1.5, 5.5), d.getRangeBounds(true));
// try a Double.NaN
d.add(Double.NaN, 0.0, "R1", "C3");
assertEquals(new Range(0.5, 4.5), d.getRangeBounds(false));
assertEquals(new Range(-1.5, 5.5), d.getRangeBounds(true));
// try a Double.NEGATIVE_INFINITY
d.add(Double.NEGATIVE_INFINITY, 0.0, "R1", "C3");
assertEquals(new Range(Double.NEGATIVE_INFINITY, 4.5),
d.getRangeBounds(false));
assertEquals(new Range(Double.NEGATIVE_INFINITY, 5.5),
d.getRangeBounds(true));
// try a Double.POSITIVE_INFINITY
d.add(Double.POSITIVE_INFINITY, 0.0, "R1", "C3");
assertEquals(new Range(0.5, Double.POSITIVE_INFINITY),
d.getRangeBounds(false));
assertEquals(new Range(-1.5, Double.POSITIVE_INFINITY),
d.getRangeBounds(true));
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DefaultStatisticalCategoryDataset d1
= new DefaultStatisticalCategoryDataset();
DefaultStatisticalCategoryDataset d2
= new DefaultStatisticalCategoryDataset();
assertEquals(d1, d2);
assertEquals(d2, d1);
}
/**
* Some checks for cloning.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
DefaultStatisticalCategoryDataset d1
= new DefaultStatisticalCategoryDataset();
d1.add(1.1, 2.2, "R1", "C1");
d1.add(3.3, 4.4, "R1", "C2");
d1.add(null, 5.5, "R1", "C3");
d1.add(6.6, null, "R2", "C3");
DefaultStatisticalCategoryDataset d2 = (DefaultStatisticalCategoryDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// check independence
d1.add(1.1, 2.2, "R3", "C1");
assertFalse(d1.equals(d2));
}
/**
* Check serialization of a default instance.
*/
@Test
public void testSerialization1() throws IOException, ClassNotFoundException {
DefaultStatisticalCategoryDataset d1
= new DefaultStatisticalCategoryDataset();
d1.add(1.1, 2.2, "R1", "C1");
d1.add(3.3, 4.4, "R1", "C2");
d1.add(null, 5.5, "R1", "C3");
d1.add(6.6, null, "R2", "C3");
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DefaultStatisticalCategoryDataset d2 = (DefaultStatisticalCategoryDataset) in.readObject();
in.close();
assertEquals(d1, d2);
}
/**
* Check serialization of a more complex instance.
*/
@Test
public void testSerialization2() throws IOException, ClassNotFoundException {
DefaultStatisticalCategoryDataset d1
= new DefaultStatisticalCategoryDataset();
d1.add(1.2, 3.4, "Row 1", "Column 1");
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DefaultStatisticalCategoryDataset d2 = (DefaultStatisticalCategoryDataset) in.readObject();
in.close();
assertEquals(d1, d2);
}
private static final double EPSILON = 0.0000000001;
/**
* Some checks for the add() method.
*/
@Test
public void testAdd() {
DefaultStatisticalCategoryDataset d1
= new DefaultStatisticalCategoryDataset();
d1.add(1.0, 2.0, "R1", "C1");
assertEquals(1.0, d1.getValue("R1", "C1").doubleValue(), EPSILON);
assertEquals(2.0, d1.getStdDevValue("R1", "C1").doubleValue(), EPSILON);
// overwrite the value
d1.add(10.0, 20.0, "R1", "C1");
assertEquals(10.0, d1.getValue("R1", "C1").doubleValue(), EPSILON);
assertEquals(20.0, d1.getStdDevValue("R1", "C1").doubleValue(), EPSILON);
}
/**
* Some checks for the getRangeLowerBound() method.
*/
@Test
public void testGetRangeLowerBound() {
DefaultStatisticalCategoryDataset d1
= new DefaultStatisticalCategoryDataset();
d1.add(1.0, 2.0, "R1", "C1");
assertEquals(1.0, d1.getRangeLowerBound(false), EPSILON);
assertEquals(-1.0, d1.getRangeLowerBound(true), EPSILON);
}
/**
* Some checks for the getRangeUpperBound() method.
*/
@Test
public void testGetRangeUpperBound() {
DefaultStatisticalCategoryDataset d1
= new DefaultStatisticalCategoryDataset();
d1.add(1.0, 2.0, "R1", "C1");
assertEquals(1.0, d1.getRangeUpperBound(false), EPSILON);
assertEquals(3.0, d1.getRangeUpperBound(true), EPSILON);
}
/**
* Some checks for the getRangeBounds() method.
*/
@Test
public void testGetRangeBounds2() {
DefaultStatisticalCategoryDataset d1
= new DefaultStatisticalCategoryDataset();
d1.add(1.0, 2.0, "R1", "C1");
assertEquals(new Range(1.0, 1.0), d1.getRangeBounds(false));
assertEquals(new Range(-1.0, 3.0), d1.getRangeBounds(true));
d1.add(10.0, 20.0, "R1", "C1");
assertEquals(new Range(10.0, 10.0), d1.getRangeBounds(false));
assertEquals(new Range(-10.0, 30.0), d1.getRangeBounds(true));
}
/**
* Some checks for the remove method.
*/
@Test
public void testRemove() {
DefaultStatisticalCategoryDataset data
= new DefaultStatisticalCategoryDataset();
try {
data.remove("R1", "R2");
fail("UnknownKeyException should have been thrown on the unknown key");
}
catch (UnknownKeyException e) {
assertEquals("Row key (R1) not recognised.", e.getMessage());
}
data.add(1.0, 0.5, "R1", "C1");
assertEquals(new Range(1.0, 1.0), data.getRangeBounds(false));
assertEquals(new Range(0.5, 1.5), data.getRangeBounds(true));
data.add(1.4, 0.2, "R2", "C1");
assertEquals(1.0, data.getRangeLowerBound(false), EPSILON);
assertEquals(1.4, data.getRangeUpperBound(false), EPSILON);
assertEquals(0.5, data.getRangeLowerBound(true), EPSILON);
assertEquals(1.6, data.getRangeUpperBound(true), EPSILON);
data.remove("R1", "C1");
assertEquals(1.4, data.getRangeLowerBound(false), EPSILON);
assertEquals(1.4, data.getRangeUpperBound(false), EPSILON);
assertEquals(1.2, data.getRangeLowerBound(true), EPSILON);
assertEquals(1.6, data.getRangeUpperBound(true), EPSILON);
}
/**
* A test for bug 3072674.
*/
@Test
public void test3072674() {
DefaultStatisticalCategoryDataset dataset
= new DefaultStatisticalCategoryDataset();
dataset.add(1.0, Double.NaN, "R1", "C1");
assertEquals(1.0, dataset.getRangeLowerBound(true), EPSILON);
assertEquals(1.0, dataset.getRangeUpperBound(true), EPSILON);
Range r = dataset.getRangeBounds(true);
assertEquals(1.0, r.getLowerBound(), EPSILON);
assertEquals(1.0, r.getUpperBound(), EPSILON);
}
}
| 10,872 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
StatisticsTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/StatisticsTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* StatisticsTests.java
* --------------------
* (C) Copyright 2004-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 25-Mar-2004 : Version 1 (DG);
* 04-Oct-2004 : Eliminated NumberUtils usage (DG);
*
*/
package org.jfree.data.statistics;
import org.junit.Test;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link Statistics} class.
*/
public class StatisticsTest {
/**
* Some checks for the calculateMean(Number[]) and
* calculateMean(Number[], boolean) methods.
*/
@Test
public void testCalculateMean_Array() {
// try null array
try {
Statistics.calculateMean((Number[]) null);
fail("IllegalArgumentException should have been thrown on null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'values' argument.", e.getMessage());
}
try {
Statistics.calculateMean((Number[]) null, false);
fail("IllegalArgumentException should have been thrown on negative key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'values' argument.", e.getMessage());
}
// try an array containing no items
assertTrue(Double.isNaN(Statistics.calculateMean(new Number[0])));
assertTrue(Double.isNaN(Statistics.calculateMean(new Number[0],
false)));
// try an array containing a single Number
Number[] values = new Number[] {1.0};
assertEquals(1.0, Statistics.calculateMean(values), EPSILON);
assertEquals(1.0, Statistics.calculateMean(values, true), EPSILON);
assertEquals(1.0, Statistics.calculateMean(values, false), EPSILON);
// try an array containing a single Number and a null
values = new Number[] {1.0, null};
assertTrue(Double.isNaN(Statistics.calculateMean(values)));
assertTrue(Double.isNaN(Statistics.calculateMean(values, true)));
assertEquals(1.0, Statistics.calculateMean(values, false), EPSILON);
// try an array containing a single Number and a NaN
values = new Number[] {1.0, Double.NaN};
assertTrue(Double.isNaN(Statistics.calculateMean(values)));
assertTrue(Double.isNaN(Statistics.calculateMean(values, true)));
assertEquals(1.0, Statistics.calculateMean(values, false), EPSILON);
}
/**
* Some checks for the calculateMean(Collection) and
* calculateMean(Collection, boolean) methods.
*/
@Test
public void testCalculateMean_Collection() {
// try a null collection
try {
Statistics.calculateMean((Collection<Number>) null);
fail("IllegalArgumentException should have been thrown on null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'values' argument.", e.getMessage());
}
try {
Statistics.calculateMean((Collection<Number>) null, false);
fail("IllegalArgumentException should have been thrown on null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'values' argument.", e.getMessage());
}
// try an empty collection
List<Number> values = new ArrayList<Number>();
assertTrue(Double.isNaN(Statistics.calculateMean(values)));
assertTrue(Double.isNaN(Statistics.calculateMean(values, true)));
assertTrue(Double.isNaN(Statistics.calculateMean(values, false)));
// try a collection with a single number
values.add(9.0);
assertEquals(9.0, Statistics.calculateMean(values), EPSILON);
assertEquals(9.0, Statistics.calculateMean(values, true), EPSILON);
assertEquals(9.0, Statistics.calculateMean(values, false), EPSILON);
// try a collection with a single number plus a null
values.add(null);
assertTrue(Double.isNaN(Statistics.calculateMean(values)));
assertTrue(Double.isNaN(Statistics.calculateMean(values, true)));
assertEquals(9.0, Statistics.calculateMean(values, false), EPSILON);
// try a collection with a single number plus a NaN
values.clear();
values.add(9.0);
values.add(Double.NaN);
assertTrue(Double.isNaN(Statistics.calculateMean(values)));
assertTrue(Double.isNaN(Statistics.calculateMean(values, true)));
assertEquals(9.0, Statistics.calculateMean(values, false), EPSILON);
// try a collection with several numbers
values = new ArrayList<Number>();
values.add(9.0);
values.add(3.0);
values.add(2.0);
values.add(2.0);
double mean = Statistics.calculateMean(values);
assertEquals(4.0, mean, EPSILON);
// a Collection containing a NaN will return Double.NaN for the result
values.add(Double.NaN);
assertTrue(Double.isNaN(Statistics.calculateMean(values)));
}
static final double EPSILON = 0.0000000001;
/**
* Some checks for the calculateMedian(List, boolean) method.
*/
@Test
public void testCalculateMedian() {
// check null list
assertTrue(Double.isNaN(Statistics.calculateMedian(null, false)));
assertTrue(Double.isNaN(Statistics.calculateMedian(null, true)));
// check empty list
List <Number>list = new ArrayList<Number>();
assertTrue(Double.isNaN(Statistics.calculateMedian(list, false)));
assertTrue(Double.isNaN(Statistics.calculateMedian(list, true)));
// check list containing null
list.add(null);
try {
Statistics.calculateMedian(list, false);
fail("Should have thrown a NullPointerException");
}
catch (NullPointerException e) {
//we expect ot go in here
}
try {
Statistics.calculateMedian(list, true);
fail("Should have thrown a NullPointerException");
}
catch (NullPointerException e) {
//we expect to go in here
}
}
/**
* A test for the calculateMedian() method.
*/
@Test
public void testCalculateMedian1() {
List<Number> values = new ArrayList<Number>();
values.add(1.0);
double median = Statistics.calculateMedian(values);
assertEquals(1.0, median, 0.0000001);
}
/**
* A test for the calculateMedian() method.
*/
@Test
public void testCalculateMedian2() {
List<Number> values = new ArrayList<Number>();
values.add(2.0);
values.add(1.0);
double median = Statistics.calculateMedian(values);
assertEquals(1.5, median, 0.0000001);
}
/**
* A test for the calculateMedian() method.
*/
@Test
public void testCalculateMedian3() {
List<Number> values = new ArrayList<Number>();
values.add(1.0);
values.add(2.0);
values.add(3.0);
values.add(6.0);
values.add(5.0);
values.add(4.0);
double median = Statistics.calculateMedian(values);
assertEquals(3.5, median, 0.0000001);
}
/**
* A test for the calculateMedian() method.
*/
@Test
public void testCalculateMedian4() {
List<Number> values = new ArrayList<Number>();
values.add(7.0);
values.add(2.0);
values.add(3.0);
values.add(5.0);
values.add(4.0);
values.add(6.0);
values.add(1.0);
double median = Statistics.calculateMedian(values);
assertEquals(4.0, median, 0.0000001);
}
/**
* A test using some real data that caused a problem at one point.
*/
@Test
public void testCalculateMedian5() {
List<Number> values = new ArrayList<Number>();
values.add(11.228692993861783);
values.add(11.30823353859889);
values.add(11.75312904769314);
values.add(11.825102897465314);
values.add(10.184252778401783);
values.add(12.207951828057766);
values.add(10.68841994040566);
values.add(12.099522004479438);
values.add(11.508874945056881);
values.add(12.052517729558513);
values.add(12.401481645578734);
values.add(12.185377793028543);
values.add(10.666372951930315);
values.add(11.680978041499548);
values.add(11.06528277406718);
values.add(11.36876492904596);
values.add(11.927565516175939);
values.add(11.39307785978655);
values.add(11.989603679523857);
values.add(12.009834360354864);
values.add(10.653351822461559);
values.add(11.851776254376754);
values.add(11.045441544755946);
values.add(11.993674040560624);
values.add(12.898219965238944);
values.add(11.97095782819647);
values.add(11.73234406745488);
values.add(11.649006017243991);
values.add(12.20549704915365);
values.add(11.799723639384919);
values.add(11.896208658005628);
values.add(12.164149111823424);
values.add(12.042795103513766);
values.add(12.114839532596426);
values.add(12.166609097075824);
values.add(12.183017546225935);
values.add(11.622009125845342);
values.add(11.289365786738633);
values.add(12.462984323671568);
values.add(11.573494921030598);
values.add(10.862867940485804);
values.add(12.018186939664872);
values.add(10.418046849313018);
values.add(11.326344465881341);
double median = Statistics.calculateMedian(values, true);
assertEquals(11.812413268425116, median, 0.000001);
Collections.sort((List) values);
double median2 = Statistics.calculateMedian(values, false);
assertEquals(11.812413268425116, median2, 0.000001);
}
/**
* A test for the calculateMedian() method.
*/
@Test
public void testCalculateMedian6() {
List<Number> values = new ArrayList<Number>();
values.add(7.0);
values.add(2.0);
values.add(3.0);
values.add(5.0);
values.add(4.0);
values.add(6.0);
values.add(1.0);
double median = Statistics.calculateMedian(values, 0, 2);
assertEquals(3.0, median, 0.0000001);
}
/**
* A simple test for the correlation calculation.
*/
@Test
public void testCorrelation1() {
Number[] data1 = new Number[3];
data1[0] = (double) 1;
data1[1] = (double) 2;
data1[2] = (double) 3;
Number[] data2 = new Number[3];
data2[0] = (double) 1;
data2[1] = (double) 2;
data2[2] = (double) 3;
double r = Statistics.getCorrelation(data1, data2);
assertEquals(1.0, r, 0.00000001);
}
/**
* A simple test for the correlation calculation.
*
* http://trochim.human.cornell.edu/kb/statcorr.htm
*/
@Test
public void testCorrelation2() {
Number[] data1 = new Number[20];
data1[0] = (double) 68;
data1[1] = (double) 71;
data1[2] = (double) 62;
data1[3] = (double) 75;
data1[4] = (double) 58;
data1[5] = (double) 60;
data1[6] = (double) 67;
data1[7] = (double) 68;
data1[8] = (double) 71;
data1[9] = (double) 69;
data1[10] = (double) 68;
data1[11] = (double) 67;
data1[12] = (double) 63;
data1[13] = (double) 62;
data1[14] = (double) 60;
data1[15] = (double) 63;
data1[16] = (double) 65;
data1[17] = (double) 67;
data1[18] = (double) 63;
data1[19] = (double) 61;
Number[] data2 = new Number[20];
data2[0] = 4.1;
data2[1] = 4.6;
data2[2] = 3.8;
data2[3] = 4.4;
data2[4] = 3.2;
data2[5] = 3.1;
data2[6] = 3.8;
data2[7] = 4.1;
data2[8] = 4.3;
data2[9] = 3.7;
data2[10] = 3.5;
data2[11] = 3.2;
data2[12] = 3.7;
data2[13] = 3.3;
data2[14] = 3.4;
data2[15] = 4.0;
data2[16] = 4.1;
data2[17] = 3.8;
data2[18] = 3.4;
data2[19] = 3.6;
double r = Statistics.getCorrelation(data1, data2);
assertEquals(0.7306356862792885, r, 0.000000000001);
}
/**
* Some checks for the getStdDev() method.
*/
@Test
public void testGetStdDev() {
// try null argument
try {
Statistics.getStdDev(null);
fail("IllegalArgumentException should have been thrown on null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'data' array.", e.getMessage());
}
// try zero length array
try {
Statistics.getStdDev(new Double[0]);
fail("IllegalArgumentException should have been thrown on empty key");
}
catch (IllegalArgumentException e) {
assertEquals("Zero length 'data' array.", e.getMessage());
}
// try single value
assertTrue(Double.isNaN(Statistics.getStdDev(new Double[]
{1.0})));
}
}
| 14,747 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultMultiValueCategoryDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/DefaultMultiValueCategoryDatasetTest.java | /* ===========================================================
/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------------------------
* DefaultMultiValueCategoryDatasetTests.java
* ------------------------------------------
* (C) Copyright 2007, 2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 28-Sep-2007 : Version 1 (DG);
*
*/
package org.jfree.data.statistics;
import org.jfree.data.UnknownKeyException;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.fail;
/**
* Tests for the {@link DefaultMultiValueCategoryDataset} class.
*/
public class DefaultMultiValueCategoryDatasetTest {
/**
* Some checks for the getValue() method.
*/
@Test
public void testGetValue() {
DefaultMultiValueCategoryDataset d
= new DefaultMultiValueCategoryDataset();
List<Number> values = new ArrayList<Number>();
values.add(1);
values.add(2);
d.add(values, "R1", "C1");
assertEquals(1.5, d.getValue("R1", "C1"));
try {
d.getValue("XX", "C1");
fail("UnknownKeyException should have been thrown on an unknown key");
}
catch (UnknownKeyException e) {
assertEquals("Row key (XX) not recognised.", e.getMessage());
}
try {
d.getValue("R1", "XX");
fail("UnknownKeyException should have been thrown on an unknown key");
}
catch (UnknownKeyException e) {
assertEquals("Column key (XX) not recognised.", e.getMessage());
}
}
/**
* A simple check for the getValue(int, int) method.
*/
@Test
public void testGetValue2() {
DefaultMultiValueCategoryDataset d
= new DefaultMultiValueCategoryDataset();
try {
/* Number n =*/ d.getValue(0, 0);
fail("IndexOutOfBoundsException should have been thrown on key out of range");
}
catch (IndexOutOfBoundsException e) {
assertEquals("Index: 0, Size: 0", e.getMessage());
}
}
/**
* Some tests for the getRowCount() method.
*/
@Test
public void testGetRowCount() {
DefaultMultiValueCategoryDataset d
= new DefaultMultiValueCategoryDataset();
assertSame(d.getRowCount(), 0);
List values = new ArrayList();
d.add(values, "R1", "C1");
assertSame(d.getRowCount(), 1);
d.add(values, "R2", "C1");
assertSame(d.getRowCount(), 2);
d.add(values, "R2", "C1");
assertSame(d.getRowCount(), 2);
}
/**
* Some tests for the getColumnCount() method.
*/
@Test
public void testGetColumnCount() {
DefaultMultiValueCategoryDataset d
= new DefaultMultiValueCategoryDataset();
assertSame(d.getColumnCount(), 0);
List values = new ArrayList();
d.add(values, "R1", "C1");
assertSame(d.getColumnCount(), 1);
d.add(values, "R1", "C2");
assertSame(d.getColumnCount(), 2);
d.add(values, "R1", "C2");
assertSame(d.getColumnCount(), 2);
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DefaultMultiValueCategoryDataset d1
= new DefaultMultiValueCategoryDataset();
DefaultMultiValueCategoryDataset d2
= new DefaultMultiValueCategoryDataset();
assertEquals(d1, d2);
assertEquals(d2, d1);
List<Number> values = new ArrayList<Number>();
d1.add(values, "R1", "C1");
assertFalse(d1.equals(d2));
d2.add(values, "R1", "C1");
assertEquals(d1, d2);
values.add(99);
d1.add(values, "R1", "C1");
assertFalse(d1.equals(d2));
d2.add(values, "R1", "C1");
assertEquals(d1, d2);
values.add(99);
d1.add(values, "R1", "C2");
assertFalse(d1.equals(d2));
d2.add(values, "R1", "C2");
assertEquals(d1, d2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
DefaultMultiValueCategoryDataset d1
= new DefaultMultiValueCategoryDataset();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
DefaultMultiValueCategoryDataset d2 = (DefaultMultiValueCategoryDataset) in.readObject();
in.close();
assertEquals(d1, d2);
}
/**
* Some checks for the add() method.
*/
@Test
public void testAddValue() {
DefaultMultiValueCategoryDataset d1
= new DefaultMultiValueCategoryDataset();
try {
d1.add(null, "R1", "C1");
fail("IllegalArgumentException should have been thrown on a null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'values' argument.", e.getMessage());
}
List values = new ArrayList();
d1.add(values, "R2", "C1");
assertEquals(values, d1.getValues("R2", "C1"));
try {
d1.add(values, null, "C2");
fail("IllegalArgumentException should have been thrown on a null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'rowKey' argument.", e.getMessage());
}
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
DefaultMultiValueCategoryDataset d1
= new DefaultMultiValueCategoryDataset();
DefaultMultiValueCategoryDataset d2 = (DefaultMultiValueCategoryDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// try a dataset with some content...
List<Number> values = new ArrayList<Number>();
values.add(99);
d1.add(values, "R1", "C1");
d2 = (DefaultMultiValueCategoryDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// check that the clone doesn't share the same underlying arrays.
List<Number> values2 = new ArrayList<Number>();
values2.add(111);
d1.add(values2, "R2", "C2");
assertFalse(d1.equals(d2));
d2.add(values2, "R2", "C2");
assertEquals(d1, d2);
}
}
| 8,515 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
BoxAndWhiskerCalculatorTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/BoxAndWhiskerCalculatorTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------------------
* BoxAndWhiskerCalculatorTests.java
* ---------------------------------
* (C) Copyright 2003-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 28-Aug-2003 : Version 1 (DG);
*
*/
package org.jfree.data.statistics;
import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link BoxAndWhiskerCalculator} class.
*/
public class BoxAndWhiskerCalculatorTest {
/**
* Some checks for the calculateBoxAndWhiskerStatistics() method.
*/
@Test
public void testCalculateBoxAndWhiskerStatistics() {
// try null list
try {
BoxAndWhiskerCalculator.calculateBoxAndWhiskerStatistics(null);
fail("IllegalArgumentException should have been thrown on a null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'values' argument.", e.getMessage());
}
// try a list containing a single value
List<Number> values = new ArrayList<Number>();
values.add(1.1);
BoxAndWhiskerItem item
= BoxAndWhiskerCalculator.calculateBoxAndWhiskerStatistics(values);
assertEquals(1.1, item.getMean().doubleValue(), EPSILON);
assertEquals(1.1, item.getMedian().doubleValue(), EPSILON);
assertEquals(1.1, item.getQ1().doubleValue(), EPSILON);
assertEquals(1.1, item.getQ3().doubleValue(), EPSILON);
}
private static final double EPSILON = 0.000000001;
/**
* Tests the Q1 calculation.
*/
@Test
public void testCalculateQ1() {
// try null argument
try {
BoxAndWhiskerCalculator.calculateQ1(null);
fail("IllegalArgumentException should have been thrown on a null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'values' argument.", e.getMessage());
}
List<Number> values = new ArrayList<Number>();
double q1 = BoxAndWhiskerCalculator.calculateQ1(values);
assertTrue(Double.isNaN(q1));
values.add(1.0);
q1 = BoxAndWhiskerCalculator.calculateQ1(values);
assertEquals(q1, 1.0, EPSILON);
values.add(2.0);
q1 = BoxAndWhiskerCalculator.calculateQ1(values);
assertEquals(q1, 1.0, EPSILON);
values.add(3.0);
q1 = BoxAndWhiskerCalculator.calculateQ1(values);
assertEquals(q1, 1.5, EPSILON);
values.add(4.0);
q1 = BoxAndWhiskerCalculator.calculateQ1(values);
assertEquals(q1, 1.5, EPSILON);
}
/**
* Tests the Q3 calculation.
*/
@Test
public void testCalculateQ3() {
// try null argument
try {
BoxAndWhiskerCalculator.calculateQ3(null);
fail("IllegalArgumentException should have been thrown on a null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'values' argument.", e.getMessage());
}
List<Number> values = new ArrayList<Number>();
double q3 = BoxAndWhiskerCalculator.calculateQ3(values);
assertTrue(Double.isNaN(q3));
values.add(1.0);
q3 = BoxAndWhiskerCalculator.calculateQ3(values);
assertEquals(q3, 1.0, EPSILON);
values.add(2.0);
q3 = BoxAndWhiskerCalculator.calculateQ3(values);
assertEquals(q3, 2.0, EPSILON);
values.add(3.0);
q3 = BoxAndWhiskerCalculator.calculateQ3(values);
assertEquals(q3, 2.5, EPSILON);
values.add(4.0);
q3 = BoxAndWhiskerCalculator.calculateQ3(values);
assertEquals(q3, 3.5, EPSILON);
}
/**
* The test case included in bug report 1593149.
*/
@Test
public void test1593149() {
ArrayList<Number> theList = new ArrayList<Number>(5);
theList.add(0, 1.0);
theList.add(1, 2.0);
theList.add(2, Double.NaN);
theList.add(3, 3.0);
theList.add(4, 4.0);
BoxAndWhiskerItem theItem =
BoxAndWhiskerCalculator.calculateBoxAndWhiskerStatistics(theList);
assertEquals(1.0, theItem.getMinRegularValue().doubleValue(), EPSILON);
assertEquals(4.0, theItem.getMaxRegularValue().doubleValue(), EPSILON);
}
}
| 5,718 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
DefaultBoxAndWhiskerXYDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/DefaultBoxAndWhiskerXYDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------------------------
* DefaultBoxAndWhiskerXYDatasetTests.java
* ---------------------------------------
* (C) Copyright 2007, 2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 12-Nov-2007 : Version 1 (DG);
*
*/
package org.jfree.data.statistics;
import org.jfree.data.Range;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link DefaultBoxAndWhiskerXYDataset} class.
*/
public class DefaultBoxAndWhiskerXYDatasetTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
DefaultBoxAndWhiskerXYDataset d1 = new DefaultBoxAndWhiskerXYDataset(
"Series");
DefaultBoxAndWhiskerXYDataset d2 = new DefaultBoxAndWhiskerXYDataset(
"Series");
assertEquals(d1, d2);
d1.add(new Date(1L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0,
6.0, 7.0, 8.0, new ArrayList()));
assertFalse(d1.equals(d2));
d2.add(new Date(1L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0,
6.0, 7.0, 8.0, new ArrayList()));
assertEquals(d1, d2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
DefaultBoxAndWhiskerXYDataset d1 = new DefaultBoxAndWhiskerXYDataset(
"Series");
d1.add(new Date(1L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0,
6.0, 7.0, 8.0, new ArrayList()));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
DefaultBoxAndWhiskerXYDataset d2 = (DefaultBoxAndWhiskerXYDataset) in.readObject();
in.close();
assertEquals(d1, d2);
// test independence
d1.add(new Date(2L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0,
6.0, 7.0, 8.0, new ArrayList()));
assertFalse(d1.equals(d2));
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
DefaultBoxAndWhiskerXYDataset d1 = new DefaultBoxAndWhiskerXYDataset(
"Series");
d1.add(new Date(1L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0,
6.0, 7.0, 8.0, new ArrayList()));
DefaultBoxAndWhiskerXYDataset d2 = (DefaultBoxAndWhiskerXYDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// test independence
d1.add(new Date(2L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0,
6.0, 7.0, 8.0, new ArrayList()));
assertFalse(d1.equals(d2));
}
private static final double EPSILON = 0.0000000001;
/**
* Some checks for the add() method.
*/
@Test
public void testAdd() {
DefaultBoxAndWhiskerXYDataset dataset
= new DefaultBoxAndWhiskerXYDataset("S1");
BoxAndWhiskerItem item1 = new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0,
5.0, 6.0, 7.0, 8.0, new ArrayList());
dataset.add(new Date(33L), item1);
assertEquals(1.0, dataset.getY(0, 0).doubleValue(), EPSILON);
assertEquals(1.0, dataset.getMeanValue(0, 0).doubleValue(), EPSILON);
assertEquals(2.0, dataset.getMedianValue(0, 0).doubleValue(), EPSILON);
assertEquals(3.0, dataset.getQ1Value(0, 0).doubleValue(), EPSILON);
assertEquals(4.0, dataset.getQ3Value(0, 0).doubleValue(), EPSILON);
assertEquals(5.0, dataset.getMinRegularValue(0, 0).doubleValue(),
EPSILON);
assertEquals(6.0, dataset.getMaxRegularValue(0, 0).doubleValue(),
EPSILON);
assertEquals(7.0, dataset.getMinOutlier(0, 0).doubleValue(), EPSILON);
assertEquals(8.0, dataset.getMaxOutlier(0, 0).doubleValue(), EPSILON);
assertEquals(new Range(5.0, 6.0), dataset.getRangeBounds(false));
}
/**
* Some basic checks for the constructor.
*/
@Test
public void testConstructor() {
DefaultBoxAndWhiskerXYDataset dataset
= new DefaultBoxAndWhiskerXYDataset("S1");
assertEquals(1, dataset.getSeriesCount());
assertEquals(0, dataset.getItemCount(0));
assertTrue(Double.isNaN(dataset.getRangeLowerBound(false)));
assertTrue(Double.isNaN(dataset.getRangeUpperBound(false)));
}
/**
* Some checks for the getRangeBounds() method.
*/
@Test
public void testGetRangeBounds() {
DefaultBoxAndWhiskerXYDataset d1
= new DefaultBoxAndWhiskerXYDataset("S");
d1.add(new Date(1L), new BoxAndWhiskerItem(1.0, 2.0, 3.0, 4.0, 5.0,
6.0, 7.0, 8.0, new ArrayList()));
assertEquals(new Range(5.0, 6.0), d1.getRangeBounds(false));
assertEquals(new Range(5.0, 6.0), d1.getRangeBounds(true));
d1.add(new Date(1L), new BoxAndWhiskerItem(1.5, 2.5, 3.5, 4.5, 5.5,
6.5, 7.5, 8.5, new ArrayList()));
assertEquals(new Range(5.0, 6.5), d1.getRangeBounds(false));
assertEquals(new Range(5.0, 6.5), d1.getRangeBounds(true));
d1.add(new Date(2L), new BoxAndWhiskerItem(2.5, 3.5, 4.5, 5.5, 6.5,
7.5, 8.5, 9.5, new ArrayList()));
assertEquals(new Range(5.0, 7.5), d1.getRangeBounds(false));
assertEquals(new Range(5.0, 7.5), d1.getRangeBounds(true));
}
}
| 7,553 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
HistogramDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/HistogramDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------
* HistogramDatasetTests.java
* --------------------------
* (C) Copyright 2004-2009, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 01-Mar-2004 : Version 1 (DG);
* 08-Jun-2005 : Added test for getSeriesKey(int) bug (DG);
* 03-Aug-2006 : Added testAddSeries() and testBinBoundaries() method (DG);
* 22-May-2008 : Added testAddSeries2() and enhanced testCloning() (DG);
* 08-Dec-2009 : Added test2902842() for patch at SourceForge (DG);
*
*/
package org.jfree.data.statistics;
import org.jfree.data.general.DatasetChangeEvent;
import org.jfree.data.general.DatasetChangeListener;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for the {@link HistogramDataset} class.
*/
public class HistogramDatasetTest
implements DatasetChangeListener {
private static final double EPSILON = 0.0000000001;
/**
* Some checks that the correct values are assigned to bins.
*/
@Test
public void testBins() {
double[] values = {1.0, 2.0, 3.0, 4.0, 6.0, 12.0, 5.0, 6.3, 4.5};
HistogramDataset hd = new HistogramDataset();
hd.addSeries("Series 1", values, 5);
assertEquals(hd.getYValue(0, 0), 3.0, EPSILON);
assertEquals(hd.getYValue(0, 1), 3.0, EPSILON);
assertEquals(hd.getYValue(0, 2), 2.0, EPSILON);
assertEquals(hd.getYValue(0, 3), 0.0, EPSILON);
assertEquals(hd.getYValue(0, 4), 1.0, EPSILON);
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
double[] values = {1.0, 2.0, 3.0, 4.0, 6.0, 12.0, 5.0, 6.3, 4.5};
HistogramDataset d1 = new HistogramDataset();
d1.addSeries("Series 1", values, 5);
HistogramDataset d2 = new HistogramDataset();
d2.addSeries("Series 1", values, 5);
assertEquals(d1, d2);
assertEquals(d2, d1);
d1.addSeries("Series 2", new double[] {1.0, 2.0, 3.0}, 2);
assertFalse(d1.equals(d2));
d2.addSeries("Series 2", new double[] {1.0, 2.0, 3.0}, 2);
assertEquals(d1, d2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
double[] values = {1.0, 2.0, 3.0, 4.0, 6.0, 12.0, 5.0, 6.3, 4.5};
HistogramDataset d1 = new HistogramDataset();
d1.addSeries("Series 1", values, 5);
HistogramDataset d2 = (HistogramDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// simple check for independence
d1.addSeries("Series 2", new double[] {1.0, 2.0, 3.0}, 2);
assertFalse(d1.equals(d2));
d2.addSeries("Series 2", new double[] {1.0, 2.0, 3.0}, 2);
assertEquals(d1, d2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
double[] values = {1.0, 2.0, 3.0, 4.0, 6.0, 12.0, 5.0, 6.3, 4.5};
HistogramDataset d1 = new HistogramDataset();
d1.addSeries("Series 1", values, 5);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
HistogramDataset d2 = (HistogramDataset) in.readObject();
in.close();
assertEquals(d1, d2);
// simple check for independence
d1.addSeries("Series 2", new double[] {1.0, 2.0, 3.0}, 2);
assertFalse(d1.equals(d2));
d2.addSeries("Series 2", new double[] {1.0, 2.0, 3.0}, 2);
assertEquals(d1, d2);
}
/**
* A test for a bug reported in the forum where the series name isn't being
* returned correctly.
*/
@Test
public void testGetSeriesKey() {
double[] values = {1.0, 2.0, 3.0, 4.0, 6.0, 12.0, 5.0, 6.3, 4.5};
HistogramDataset d1 = new HistogramDataset();
d1.addSeries("Series 1", values, 5);
assertEquals("Series 1", d1.getSeriesKey(0));
}
/**
* Some checks for the addSeries() method.
*/
@Test
public void testAddSeries() {
double[] values = {-1.0, 0.0, 0.1, 0.9, 1.0, 1.1, 1.9, 2.0, 3.0};
HistogramDataset d = new HistogramDataset();
d.addSeries("S1", values, 2, 0.0, 2.0);
assertEquals(0.0, d.getStartXValue(0, 0), EPSILON);
assertEquals(1.0, d.getEndXValue(0, 0), EPSILON);
assertEquals(4.0, d.getYValue(0, 0), EPSILON);
assertEquals(1.0, d.getStartXValue(0, 1), EPSILON);
assertEquals(2.0, d.getEndXValue(0, 1), EPSILON);
assertEquals(5.0, d.getYValue(0, 1), EPSILON);
}
/**
* Another check for the addSeries() method.
*/
@Test
public void testAddSeries2() {
double[] values = {0.0, 1.0, 2.0, 3.0, 4.0, 5.0};
HistogramDataset hd = new HistogramDataset();
hd.addSeries("S1", values, 5);
assertEquals(0.0, hd.getStartXValue(0, 0), EPSILON);
assertEquals(1.0, hd.getEndXValue(0, 0), EPSILON);
assertEquals(1.0, hd.getYValue(0, 0), EPSILON);
assertEquals(1.0, hd.getStartXValue(0, 1), EPSILON);
assertEquals(2.0, hd.getEndXValue(0, 1), EPSILON);
assertEquals(1.0, hd.getYValue(0, 1), EPSILON);
assertEquals(2.0, hd.getStartXValue(0, 2), EPSILON);
assertEquals(3.0, hd.getEndXValue(0, 2), EPSILON);
assertEquals(1.0, hd.getYValue(0, 2), EPSILON);
assertEquals(3.0, hd.getStartXValue(0, 3), EPSILON);
assertEquals(4.0, hd.getEndXValue(0, 3), EPSILON);
assertEquals(1.0, hd.getYValue(0, 3), EPSILON);
assertEquals(4.0, hd.getStartXValue(0, 4), EPSILON);
assertEquals(5.0, hd.getEndXValue(0, 4), EPSILON);
assertEquals(2.0, hd.getYValue(0, 4), EPSILON);
}
/**
* This test is derived from a reported bug.
*/
@Test
public void testBinBoundaries() {
double[] values = {-5.000000000000286E-5};
int bins = 1260;
double minimum = -0.06307522528160199;
double maximum = 0.06297522528160199;
HistogramDataset d = new HistogramDataset();
d.addSeries("S1", values, bins, minimum, maximum);
assertEquals(0.0, d.getYValue(0, 629), EPSILON);
assertEquals(1.0, d.getYValue(0, 630), EPSILON);
assertEquals(0.0, d.getYValue(0, 631), EPSILON);
assertTrue(values[0] > d.getStartXValue(0, 630));
assertTrue(values[0] < d.getEndXValue(0, 630));
}
/**
* Some checks for bug 1553088. An IndexOutOfBoundsException is thrown
* when a data value is *very* close to the upper limit of the last bin.
*/
@Test
public void test1553088() {
double[] values = {-1.0, 0.0, -Double.MIN_VALUE, 3.0};
HistogramDataset d = new HistogramDataset();
d.addSeries("S1", values, 2, -1.0, 0.0);
assertEquals(-1.0, d.getStartXValue(0, 0), EPSILON);
assertEquals(-0.5, d.getEndXValue(0, 0), EPSILON);
assertEquals(1.0, d.getYValue(0, 0), EPSILON);
assertEquals(-0.5, d.getStartXValue(0, 1), EPSILON);
assertEquals(0.0, d.getEndXValue(0, 1), EPSILON);
assertEquals(3.0, d.getYValue(0, 1), EPSILON);
}
/**
* A test to show the limitation addressed by patch 2902842.
*/
@Test
public void test2902842() {
this.lastEvent = null;
double[] values = {0.0, 1.0, 2.0, 3.0, 4.0, 5.0};
HistogramDataset hd = new HistogramDataset();
hd.addChangeListener(this);
hd.addSeries("S1", values, 5);
assertNotNull(this.lastEvent);
}
/**
* A reference to the last event received by the datasetChanged() method.
*/
private DatasetChangeEvent lastEvent;
/**
* Receives event notification.
*
* @param event the event.
*/
@Override
public void datasetChanged(DatasetChangeEvent event) {
this.lastEvent = event;
}
}
| 10,008 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
HistogramBinTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/HistogramBinTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------
* HistogramBinTests.java
* ----------------------
* (C) Copyright 2004-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 01-Mar-2004 : Version 1 (DG);
*
*/
package org.jfree.data.statistics;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link HistogramBin} class.
*/
public class HistogramBinTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
double start = 10.0;
double end = 20.0;
HistogramBin b1 = new HistogramBin(start, end);
HistogramBin b2 = new HistogramBin(start, end);
assertEquals(b1, b2);
assertEquals(b2, b1);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
double start = 10.0;
double end = 20.0;
HistogramBin b1 = new HistogramBin(start, end);
HistogramBin b2 = (HistogramBin) b1.clone();
assertNotSame(b1, b2);
assertSame(b1.getClass(), b2.getClass());
assertEquals(b1, b2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
double start = 10.0;
double end = 20.0;
HistogramBin b1 = new HistogramBin(start, end);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(b1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
HistogramBin b2 = (HistogramBin) in.readObject();
in.close();
assertEquals(b1, b2);
}
}
| 3,551 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
SimpleHistogramDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/SimpleHistogramDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------------
* SimpleHistogramDatasetTests.java
* --------------------------------
* (C) Copyright 2005-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 10-Jan-2005 : Version 1 (DG);
* 21-May-2007 : Added testClearObservations (DG);
*
*/
package org.jfree.data.statistics;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link SimpleHistogramDataset} class.
*/
public class SimpleHistogramDatasetTest {
/**
* Ensure that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
SimpleHistogramDataset d1 = new SimpleHistogramDataset("Dataset 1");
SimpleHistogramDataset d2 = new SimpleHistogramDataset("Dataset 1");
assertEquals(d1, d2);
d1.addBin(new SimpleHistogramBin(1.0, 2.0));
assertFalse(d1.equals(d2));
d2.addBin(new SimpleHistogramBin(1.0, 2.0));
assertEquals(d1, d2);
}
/**
* Some checks for the clone() method.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
SimpleHistogramDataset d1 = new SimpleHistogramDataset("Dataset 1");
SimpleHistogramDataset d2 = (SimpleHistogramDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// check that clone is independent of the original
d2.addBin(new SimpleHistogramBin(2.0, 3.0));
d2.addObservation(2.3);
assertFalse(d1.equals(d2));
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
SimpleHistogramDataset d1 = new SimpleHistogramDataset("D1");
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
SimpleHistogramDataset d2 = (SimpleHistogramDataset) in.readObject();
in.close();
assertEquals(d1, d2);
}
private static final double EPSILON = 0.0000000001;
/**
* Some checks for the clearObservations() method.
*/
@Test
public void testClearObservations() {
SimpleHistogramDataset d1 = new SimpleHistogramDataset("D1");
d1.clearObservations();
assertEquals(0, d1.getItemCount(0));
d1.addBin(new SimpleHistogramBin(0.0, 1.0));
d1.addObservation(0.5);
assertEquals(1.0, d1.getYValue(0, 0), EPSILON);
}
/**
* Some checks for the removeAllBins() method.
*/
@Test
public void testRemoveAllBins() {
SimpleHistogramDataset d1 = new SimpleHistogramDataset("D1");
d1.addBin(new SimpleHistogramBin(0.0, 1.0));
d1.addObservation(0.5);
d1.addBin(new SimpleHistogramBin(2.0, 3.0));
assertEquals(2, d1.getItemCount(0));
d1.removeAllBins();
assertEquals(0, d1.getItemCount(0));
}
}
| 4,890 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
RegressionTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/RegressionTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* RegressionTests.java
* --------------------
* (C) Copyright 2002-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Sep-2002 : Version 1 (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
*
*/
package org.jfree.data.statistics;
import org.jfree.data.xy.XYDataset;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* Tests for the {@link Regression} class.
*/
public class RegressionTest {
/**
* Checks the results of an OLS regression on sample dataset 1.
*/
@Test
public void testOLSRegression1a() {
double[][] data = createSampleData1();
double[] result1 = Regression.getOLSRegression(data);
assertEquals(.25680930, result1[0], 0.0000001);
assertEquals(0.72792106, result1[1], 0.0000001);
}
/**
* Checks the results of an OLS regression on sample dataset 1 AFTER
* converting it to an XYSeries.
*/
@Test
public void testOLSRegression1b() {
double[][] data = createSampleData1();
XYSeries series = new XYSeries("Test");
for (int i = 0; i < 11; i++) {
series.add(data[i][0], data[i][1]);
}
XYDataset ds = new XYSeriesCollection(series);
double[] result2 = Regression.getOLSRegression(ds, 0);
assertEquals(.25680930, result2[0], 0.0000001);
assertEquals(0.72792106, result2[1], 0.0000001);
}
/**
* Checks the results of a power regression on sample dataset 1.
*/
@Test
public void testPowerRegression1a() {
double[][] data = createSampleData1();
double[] result = Regression.getPowerRegression(data);
assertEquals(0.91045813, result[0], 0.0000001);
assertEquals(0.88918346, result[1], 0.0000001);
}
/**
* Checks the results of a power regression on sample dataset 1 AFTER
* converting it to an XYSeries.
*/
@Test
public void testPowerRegression1b() {
double[][] data = createSampleData1();
XYSeries series = new XYSeries("Test");
for (int i = 0; i < 11; i++) {
series.add(data[i][0], data[i][1]);
}
XYDataset ds = new XYSeriesCollection(series);
double[] result = Regression.getPowerRegression(ds, 0);
assertEquals(0.91045813, result[0], 0.0000001);
assertEquals(0.88918346, result[1], 0.0000001);
}
/**
* Checks the results of an OLS regression on sample dataset 2.
*/
@Test
public void testOLSRegression2a() {
double[][] data = createSampleData2();
double[] result = Regression.getOLSRegression(data);
assertEquals(53.9729697, result[0], 0.0000001);
assertEquals(-4.1823030, result[1], 0.0000001);
}
/**
* Checks the results of an OLS regression on sample dataset 2 AFTER
* converting it to an XYSeries.
*/
@Test
public void testOLSRegression2b() {
double[][] data = createSampleData2();
XYSeries series = new XYSeries("Test");
for (int i = 0; i < 10; i++) {
series.add(data[i][0], data[i][1]);
}
XYDataset ds = new XYSeriesCollection(series);
double[] result = Regression.getOLSRegression(ds, 0);
assertEquals(53.9729697, result[0], 0.0000001);
assertEquals(-4.1823030, result[1], 0.0000001);
}
/**
* Checks the results of a power regression on sample dataset 2.
*/
@Test
public void testPowerRegression2a() {
double[][] data = createSampleData2();
double[] result = Regression.getPowerRegression(data);
assertEquals(106.1241681, result[0], 0.0000001);
assertEquals(-0.8466615, result[1], 0.0000001);
}
/**
* Checks the results of a power regression on sample dataset 2 AFTER
* converting it to an XYSeries.
*/
@Test
public void testPowerRegression2b() {
double[][] data = createSampleData2();
XYSeries series = new XYSeries("Test");
for (int i = 0; i < 10; i++) {
series.add(data[i][0], data[i][1]);
}
XYDataset ds = new XYSeriesCollection(series);
double[] result = Regression.getPowerRegression(ds, 0);
assertEquals(106.1241681, result[0], 0.0000001);
assertEquals(-0.8466615, result[1], 0.0000001);
}
/**
* Creates and returns a sample dataset.
* <P>
* The data is taken from Table 11.2, page 313 of "Understanding Statistics"
* by Ott and Mendenhall (Duxbury Press).
*
* @return The sample data.
*/
private double[][] createSampleData1() {
double[][] result = new double[11][2];
result[0][0] = 2.00;
result[0][1] = 1.60;
result[1][0] = 2.25;
result[1][1] = 2.00;
result[2][0] = 2.60;
result[2][1] = 1.80;
result[3][0] = 2.65;
result[3][1] = 2.80;
result[4][0] = 2.80;
result[4][1] = 2.10;
result[5][0] = 3.10;
result[5][1] = 2.00;
result[6][0] = 2.90;
result[6][1] = 2.65;
result[7][0] = 3.25;
result[7][1] = 2.25;
result[8][0] = 3.30;
result[8][1] = 2.60;
result[9][0] = 3.60;
result[9][1] = 3.00;
result[10][0] = 3.25;
result[10][1] = 3.10;
return result;
}
/**
* Creates a sample data set.
*
* @return The sample data.
*/
private double[][] createSampleData2() {
double[][] result = new double[10][2];
result[0][0] = 2;
result[0][1] = 56.27;
result[1][0] = 3;
result[1][1] = 41.32;
result[2][0] = 4;
result[2][1] = 31.45;
result[3][0] = 5;
result[3][1] = 30.05;
result[4][0] = 6;
result[4][1] = 24.69;
result[5][0] = 7;
result[5][1] = 19.78;
result[6][0] = 8;
result[6][1] = 20.94;
result[7][0] = 9;
result[7][1] = 16.73;
result[8][0] = 10;
result[8][1] = 14.21;
result[9][0] = 11;
result[9][1] = 12.44;
return result;
}
}
| 7,589 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
BoxAndWhiskerItemTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/BoxAndWhiskerItemTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------------
* BoxAndWhiskerItemTests.java
* ---------------------------
* (C) Copyright 2004-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 01-Mar-2004 : Version 1 (DG);
*
*/
package org.jfree.data.statistics;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import static org.junit.Assert.assertEquals;
/**
* Tests for the {@link BoxAndWhiskerItem} class.
*/
public class BoxAndWhiskerItemTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
BoxAndWhiskerItem i1 = new BoxAndWhiskerItem(
1.0, 2.0, 3.0, 4.0,
5.0, 6.0, 7.0, 8.0,
new ArrayList()
);
BoxAndWhiskerItem i2 = new BoxAndWhiskerItem(
1.0, 2.0, 3.0, 4.0,
5.0, 6.0, 7.0, 8.0,
new ArrayList()
);
assertEquals(i1, i2);
assertEquals(i2, i1);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
BoxAndWhiskerItem i1 = new BoxAndWhiskerItem(
1.0, 2.0, 3.0, 4.0,
5.0, 6.0, 7.0, 8.0,
new ArrayList()
);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(i1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
BoxAndWhiskerItem i2 = (BoxAndWhiskerItem) in.readObject();
in.close();
assertEquals(i1, i2);
}
}
| 3,313 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
MeanAndStandardDeviationTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/statistics/MeanAndStandardDeviationTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------------------
* MeanAndStandardDeviationTests.java
* ----------------------------------
* (C) Copyright 2005-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 05-Feb-2005 : Version 1 (DG);
*
*/
package org.jfree.data.statistics;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests for the {@link MeanAndStandardDeviation} class.
*/
public class MeanAndStandardDeviationTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
MeanAndStandardDeviation m1 = new MeanAndStandardDeviation(1.2, 3.4);
MeanAndStandardDeviation m2 = new MeanAndStandardDeviation(1.2, 3.4);
assertEquals(m1, m2);
assertEquals(m2, m1);
m1 = new MeanAndStandardDeviation(1.0, 3.4);
assertFalse(m1.equals(m2));
m2 = new MeanAndStandardDeviation(1.0, 3.4);
assertEquals(m1, m2);
m1 = new MeanAndStandardDeviation(1.0, 3.0);
assertFalse(m1.equals(m2));
m2 = new MeanAndStandardDeviation(1.0, 3.0);
assertEquals(m1, m2);
}
/**
* Immutable class - should not be cloneable.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
MeanAndStandardDeviation m1 = new MeanAndStandardDeviation(1.2, 3.4);
assertFalse(m1 instanceof Cloneable);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
MeanAndStandardDeviation m1 = new MeanAndStandardDeviation(1.2, 3.4);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(m1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
MeanAndStandardDeviation m2 = (MeanAndStandardDeviation) in.readObject();
in.close();
assertEquals(m1, m2);
}
}
| 3,765 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
LineFunction2DTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/function/LineFunction2DTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------
* LineFunction2DTests.java
* ------------------------
* (C) Copyright 2009, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 28-May-2009 : Version 1 (DG);
*
*/
package org.jfree.data.function;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests for the {@link LineFunction2D} class.
*/
public class LineFunction2DTest {
private static final double EPSILON = 0.000000001;
/**
* Some tests for the constructor.
*/
@Test
public void testConstructor() {
LineFunction2D f = new LineFunction2D(1.0, 2.0);
assertEquals(1.0, f.getIntercept(), EPSILON);
assertEquals(2.0, f.getSlope(), EPSILON);
}
/**
* For datasets, the equals() method just checks keys and values.
*/
@Test
public void testEquals() {
LineFunction2D f1 = new LineFunction2D(1.0, 2.0);
LineFunction2D f2 = new LineFunction2D(1.0, 2.0);
assertEquals(f1, f2);
f1 = new LineFunction2D(2.0, 3.0);
assertFalse(f1.equals(f2));
f2 = new LineFunction2D(2.0, 3.0);
assertEquals(f1, f2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
LineFunction2D f1 = new LineFunction2D(1.0, 2.0);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(f1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
LineFunction2D f2 = (LineFunction2D) in.readObject();
in.close();
assertEquals(f1, f2);
}
/**
* Objects that are equal should have the same hash code otherwise FindBugs
* will tell on us...
*/
@Test
public void testHashCode() {
LineFunction2D f1 = new LineFunction2D(1.0, 2.0);
LineFunction2D f2 = new LineFunction2D(1.0, 2.0);
assertEquals(f1.hashCode(), f2.hashCode());
}
}
| 3,744 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
PolynomialFunction2DTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/function/PolynomialFunction2DTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------------
* PolynomialFunction2DTests.java
* ------------------------------
* (C) Copyright 2009, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 28-May-2009 : Version 1 (DG);
*
*/
package org.jfree.data.function;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.fail;
/**
* Tests for the {@link PolynomialFunction2D} class.
*/
public class PolynomialFunction2DTest {
/**
* Some tests for the constructor.
*/
@Test
public void testConstructor() {
PolynomialFunction2D f = new PolynomialFunction2D(new double[] {1.0,
2.0});
assertArrayEquals(new double[]{1.0, 2.0}, f.getCoefficients(), 0);
try {
new PolynomialFunction2D(null);
fail("Should have thrown an IllegalArgumnetException on null parameter");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'coefficients' argument", e.getMessage());
}
}
/**
* Some checks for the getCoefficients() method.
*/
@Test
public void testGetCoefficients() {
PolynomialFunction2D f = new PolynomialFunction2D(new double[] {1.0,
2.0});
double[] c = f.getCoefficients();
assertArrayEquals(new double[]{1.0, 2.0}, c, 0);
// make sure that modifying the returned array doesn't change the
// function
c[0] = 99.9;
assertArrayEquals(new double[]{1.0, 2.0}, f.getCoefficients(), 0);
}
/**
* Some checks for the getOrder() method.
*/
@Test
public void testGetOrder() {
PolynomialFunction2D f = new PolynomialFunction2D(new double[] {1.0,
2.0});
assertEquals(1, f.getOrder());
}
/**
* For datasets, the equals() method just checks keys and values.
*/
@Test
public void testEquals() {
PolynomialFunction2D f1 = new PolynomialFunction2D(new double[] {1.0,
2.0});
PolynomialFunction2D f2 = new PolynomialFunction2D(new double[] {1.0,
2.0});
assertEquals(f1, f2);
f1 = new PolynomialFunction2D(new double[] {2.0, 3.0});
assertFalse(f1.equals(f2));
f2 = new PolynomialFunction2D(new double[] {2.0, 3.0});
assertEquals(f1, f2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
PolynomialFunction2D f1 = new PolynomialFunction2D(new double[] {1.0,
2.0});
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(f1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
PolynomialFunction2D f2 = (PolynomialFunction2D) in.readObject();
in.close();
assertEquals(f1, f2);
}
/**
* Objects that are equal should have the same hash code otherwise FindBugs
* will tell on us...
*/
@Test
public void testHashCode() {
PolynomialFunction2D f1 = new PolynomialFunction2D(new double[] {1.0,
2.0});
PolynomialFunction2D f2 = new PolynomialFunction2D(new double[] {1.0,
2.0});
assertEquals(f1.hashCode(), f2.hashCode());
}
}
| 5,176 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
PowerFunction2DTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/function/PowerFunction2DTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* PowerFunction2DTests.java
* -------------------------
* (C) Copyright 2009, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 28-May-2009 : Version 1 (DG);
*
*/
package org.jfree.data.function;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests for the {@link PowerFunction2D} class.
*/
public class PowerFunction2DTest {
private static final double EPSILON = 0.000000001;
/**
* Some tests for the constructor.
*/
@Test
public void testConstructor() {
PowerFunction2D f = new PowerFunction2D(1.0, 2.0);
assertEquals(1.0, f.getA(), EPSILON);
assertEquals(2.0, f.getB(), EPSILON);
}
/**
* For datasets, the equals() method just checks keys and values.
*/
@Test
public void testEquals() {
PowerFunction2D f1 = new PowerFunction2D(1.0, 2.0);
PowerFunction2D f2 = new PowerFunction2D(1.0, 2.0);
assertEquals(f1, f2);
f1 = new PowerFunction2D(2.0, 3.0);
assertFalse(f1.equals(f2));
f2 = new PowerFunction2D(2.0, 3.0);
assertEquals(f1, f2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
PowerFunction2D f1 = new PowerFunction2D(1.0, 2.0);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(f1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
PowerFunction2D f2 = (PowerFunction2D) in.readObject();
in.close();
assertEquals(f1, f2);
}
/**
* Objects that are equal should have the same hash code otherwise FindBugs
* will tell on us...
*/
@Test
public void testHashCode() {
PowerFunction2D f1 = new PowerFunction2D(1.0, 2.0);
PowerFunction2D f2 = new PowerFunction2D(1.0, 2.0);
assertEquals(f1.hashCode(), f2.hashCode());
}
}
| 3,791 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
NormalDistributionFunction2DTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/function/NormalDistributionFunction2DTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------------------
* NormalDistributionFunction2DTests.java
* --------------------------------------
* (C) Copyright 2009, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 28-May-2009 : Version 1 (DG);
*
*/
package org.jfree.data.function;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests for the {@link NormalDistributionFunction2D} class.
*/
public class NormalDistributionFunction2DTest {
private static final double EPSILON = 0.000000001;
/**
* Some tests for the constructor.
*/
@Test
public void testConstructor() {
NormalDistributionFunction2D f = new NormalDistributionFunction2D(1.0,
2.0);
assertEquals(1.0, f.getMean(), EPSILON);
assertEquals(2.0, f.getStandardDeviation(), EPSILON);
}
/**
* For datasets, the equals() method just checks keys and values.
*/
@Test
public void testEquals() {
NormalDistributionFunction2D f1 = new NormalDistributionFunction2D(1.0,
2.0);
NormalDistributionFunction2D f2 = new NormalDistributionFunction2D(1.0,
2.0);
assertEquals(f1, f2);
f1 = new NormalDistributionFunction2D(2.0, 3.0);
assertFalse(f1.equals(f2));
f2 = new NormalDistributionFunction2D(2.0, 3.0);
assertEquals(f1, f2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
NormalDistributionFunction2D f1 = new NormalDistributionFunction2D(1.0,
2.0);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(f1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
NormalDistributionFunction2D f2 = (NormalDistributionFunction2D) in.readObject();
in.close();
assertEquals(f1, f2);
}
/**
* Objects that are equal should have the same hash code otherwise FindBugs
* will tell on us...
*/
@Test
public void testHashCode() {
NormalDistributionFunction2D f1 = new NormalDistributionFunction2D(1.0,
2.0);
NormalDistributionFunction2D f2 = new NormalDistributionFunction2D(1.0,
2.0);
assertEquals(f1.hashCode(), f2.hashCode());
}
}
| 4,179 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TaskSeriesCollectionTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/gantt/TaskSeriesCollectionTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------------
* TaskSeriesCollectionTests.java
* ------------------------------
* (C) Copyright 2004-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Jul-2004 : Version 1 (DG);
* 12-Jan-2005 : Added tests from TaskSeriesCollectionTests2.java (DG);
* 08-Mar-2007 : Added testRemove() (DG);
*
*/
package org.jfree.data.gantt;
import org.jfree.data.time.SimpleTimePeriod;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.fail;
/**
* Tests for the {@link TaskSeriesCollection} class.
*/
public class TaskSeriesCollectionTest {
/**
* Creates a sample collection for testing purposes.
*
* @return A sample collection.
*/
private TaskSeriesCollection createCollection1() {
TaskSeriesCollection result = new TaskSeriesCollection();
TaskSeries s1 = new TaskSeries("S1");
s1.add(new Task("Task 1", new Date(1), new Date(2)));
s1.add(new Task("Task 2", new Date(3), new Date(4)));
result.add(s1);
TaskSeries s2 = new TaskSeries("S2");
s2.add(new Task("Task 3", new Date(5), new Date(6)));
result.add(s2);
return result;
}
/**
* Creates a sample collection for testing purposes.
*
* @return A sample collection.
*/
private TaskSeriesCollection createCollection2() {
TaskSeriesCollection result = new TaskSeriesCollection();
TaskSeries s1 = new TaskSeries("S1");
Task t1 = new Task("Task 1", new Date(10), new Date(20));
t1.addSubtask(new Task("Task 1A", new Date(10), new Date(15)));
t1.addSubtask(new Task("Task 1B", new Date(16), new Date(20)));
t1.setPercentComplete(0.10);
s1.add(t1);
Task t2 = new Task("Task 2", new Date(30), new Date(40));
t2.addSubtask(new Task("Task 2A", new Date(30), new Date(35)));
t2.addSubtask(new Task("Task 2B", new Date(36), new Date(40)));
t2.setPercentComplete(0.20);
s1.add(t2);
result.add(s1);
TaskSeries s2 = new TaskSeries("S2");
Task t3 = new Task("Task 3", new Date(50), new Date(60));
t3.addSubtask(new Task("Task 3A", new Date(50), new Date(55)));
t3.addSubtask(new Task("Task 3B", new Date(56), new Date(60)));
t3.setPercentComplete(0.30);
s2.add(t3);
result.add(s2);
return result;
}
/**
* Creates a sample collection for testing purposes.
*
* @return A sample collection.
*/
private TaskSeriesCollection createCollection3() {
// define subtasks
Task sub1 = new Task("Sub1", new Date(11), new Date(111));
Task sub2 = new Task("Sub2", new Date(22), new Date(222));
Task sub3 = new Task("Sub3", new Date(33), new Date(333));
Task sub4 = new Task("Sub4", new Date(44), new Date(444));
Task sub5 = new Task("Sub5", new Date(55), new Date(555));
Task sub6 = new Task("Sub6", new Date(66), new Date(666));
sub1.setPercentComplete(0.111);
sub2.setPercentComplete(0.222);
sub3.setPercentComplete(0.333);
sub4.setPercentComplete(0.444);
sub5.setPercentComplete(0.555);
sub6.setPercentComplete(0.666);
TaskSeries seriesA = new TaskSeries("Series A");
Task taskA1 = new Task("Task 1", new SimpleTimePeriod(new Date(100),
new Date(200)));
taskA1.setPercentComplete(0.1);
taskA1.addSubtask(sub1);
Task taskA2 = new Task("Task 2", new SimpleTimePeriod(new Date(220),
new Date(350)));
taskA2.setPercentComplete(0.2);
taskA2.addSubtask(sub2);
taskA2.addSubtask(sub3);
seriesA.add(taskA1);
seriesA.add(taskA2);
TaskSeries seriesB = new TaskSeries("Series B");
// note that we don't define taskB1
Task taskB2 = new Task("Task 2", new SimpleTimePeriod(new Date(2220),
new Date(3350)));
taskB2.setPercentComplete(0.3);
taskB2.addSubtask(sub4);
taskB2.addSubtask(sub5);
taskB2.addSubtask(sub6);
seriesB.add(taskB2);
TaskSeriesCollection tsc = new TaskSeriesCollection();
tsc.add(seriesA);
tsc.add(seriesB);
return tsc;
}
/**
* A test for the getSeriesCount() method.
*/
@Test
public void testGetSeriesCount() {
TaskSeriesCollection c = createCollection1();
assertEquals(2, c.getSeriesCount());
}
/**
* Some tests for the getSeriesKey() method.
*/
@Test
public void testGetSeriesKey() {
TaskSeriesCollection c = createCollection1();
assertEquals("S1", c.getSeriesKey(0));
assertEquals("S2", c.getSeriesKey(1));
}
/**
* A test for the getRowCount() method.
*/
@Test
public void testGetRowCount() {
TaskSeriesCollection c = createCollection1();
assertEquals(2, c.getRowCount());
}
/**
* Some tests for the getRowKey() method.
*/
@Test
public void testGetRowKey() {
TaskSeriesCollection c = createCollection1();
assertEquals("S1", c.getRowKey(0));
assertEquals("S2", c.getRowKey(1));
}
/**
* Some tests for the getRowIndex() method.
*/
@Test
public void testGetRowIndex() {
TaskSeriesCollection c = createCollection1();
assertEquals(0, c.getRowIndex("S1"));
assertEquals(1, c.getRowIndex("S2"));
}
/**
* Some tests for the getValue() method.
*/
@Test
public void testGetValue() {
TaskSeriesCollection c = createCollection1();
assertEquals(1L, c.getValue("S1", "Task 1"));
assertEquals(3L, c.getValue("S1", "Task 2"));
assertEquals(5L, c.getValue("S2", "Task 3"));
assertEquals(1L, c.getValue(0, 0));
assertEquals(3L, c.getValue(0, 1));
assertEquals(null, c.getValue(0, 2));
assertEquals(null, c.getValue(1, 0));
assertEquals(null, c.getValue(1, 1));
assertEquals(5L, c.getValue(1, 2));
}
/**
* Some tests for the getStartValue() method.
*/
@Test
public void testGetStartValue() {
TaskSeriesCollection c = createCollection1();
assertEquals(1L, c.getStartValue("S1", "Task 1"));
assertEquals(3L, c.getStartValue("S1", "Task 2"));
assertEquals(5L, c.getStartValue("S2", "Task 3"));
assertEquals(1L, c.getStartValue(0, 0));
assertEquals(3L, c.getStartValue(0, 1));
assertEquals(null, c.getStartValue(0, 2));
assertEquals(null, c.getStartValue(1, 0));
assertEquals(null, c.getStartValue(1, 1));
assertEquals(5L, c.getStartValue(1, 2));
// test collection 3, which doesn't define all tasks in all series
TaskSeriesCollection c3 = createCollection3();
assertEquals((long) 100, c3.getStartValue(0, 0));
assertEquals((long) 220, c3.getStartValue(0, 1));
assertNull(c3.getStartValue(1, 0));
assertEquals((long) 2220, c3.getStartValue(1, 1));
}
/**
* Some tests for the getStartValue() method for sub-intervals.
*/
@Test
public void testGetStartValue2() {
TaskSeriesCollection c = createCollection2();
assertEquals(10L, c.getStartValue("S1", "Task 1", 0));
assertEquals(16L, c.getStartValue("S1", "Task 1", 1));
assertEquals(30L, c.getStartValue("S1", "Task 2", 0));
assertEquals(36L, c.getStartValue("S1", "Task 2", 1));
assertEquals(50L, c.getStartValue("S2", "Task 3", 0));
assertEquals(56L, c.getStartValue("S2", "Task 3", 1));
assertEquals(10L, c.getStartValue(0, 0, 0));
assertEquals(16L, c.getStartValue(0, 0, 1));
assertEquals(30L, c.getStartValue(0, 1, 0));
assertEquals(36L, c.getStartValue(0, 1, 1));
assertEquals(50L, c.getStartValue(1, 2, 0));
assertEquals(56L, c.getStartValue(1, 2, 1));
TaskSeriesCollection c3 = createCollection3();
assertEquals((long) 11, c3.getStartValue(0, 0, 0));
assertEquals((long) 22, c3.getStartValue(0, 1, 0));
assertEquals((long) 33, c3.getStartValue(0, 1, 1));
assertNull(c3.getStartValue(1, 0, 0));
assertEquals((long) 44, c3.getStartValue(1, 1, 0));
assertEquals((long) 55, c3.getStartValue(1, 1, 1));
assertEquals((long) 66, c3.getStartValue(1, 1, 2));
}
/**
* A check for a null task duration.
*/
@Test
public void testGetStartValue3() {
TaskSeriesCollection c = new TaskSeriesCollection();
TaskSeries s = new TaskSeries("Series 1");
s.add(new Task("Task with null duration", null));
c.add(s);
Number millis = c.getStartValue("Series 1", "Task with null duration");
assertNull(millis);
}
/**
* Some tests for the getEndValue() method.
*/
@Test
public void testGetEndValue() {
TaskSeriesCollection c = createCollection1();
assertEquals(2L, c.getEndValue("S1", "Task 1"));
assertEquals(4L, c.getEndValue("S1", "Task 2"));
assertEquals(6L, c.getEndValue("S2", "Task 3"));
assertEquals(2L, c.getEndValue(0, 0));
assertEquals(4L, c.getEndValue(0, 1));
assertEquals(null, c.getEndValue(0, 2));
assertEquals(null, c.getEndValue(1, 0));
assertEquals(null, c.getEndValue(1, 1));
assertEquals(6L, c.getEndValue(1, 2));
// test collection 3, which doesn't define all tasks in all series
TaskSeriesCollection c3 = createCollection3();
assertEquals((long) 200, c3.getEndValue(0, 0));
assertEquals((long) 350, c3.getEndValue(0, 1));
assertNull(c3.getEndValue(1, 0));
assertEquals((long) 3350, c3.getEndValue(1, 1));
}
/**
* Some tests for the getEndValue() method for sub-intervals.
*/
@Test
public void testGetEndValue2() {
TaskSeriesCollection c = createCollection2();
assertEquals(15L, c.getEndValue("S1", "Task 1", 0));
assertEquals(20L, c.getEndValue("S1", "Task 1", 1));
assertEquals(35L, c.getEndValue("S1", "Task 2", 0));
assertEquals(40L, c.getEndValue("S1", "Task 2", 1));
assertEquals(55L, c.getEndValue("S2", "Task 3", 0));
assertEquals(60L, c.getEndValue("S2", "Task 3", 1));
assertEquals(15L, c.getEndValue(0, 0, 0));
assertEquals(20L, c.getEndValue(0, 0, 1));
assertEquals(35L, c.getEndValue(0, 1, 0));
assertEquals(40L, c.getEndValue(0, 1, 1));
assertEquals(55L, c.getEndValue(1, 2, 0));
assertEquals(60L, c.getEndValue(1, 2, 1));
TaskSeriesCollection c3 = createCollection3();
assertEquals((long) 111, c3.getEndValue(0, 0, 0));
assertEquals((long) 222, c3.getEndValue(0, 1, 0));
assertEquals((long) 333, c3.getEndValue(0, 1, 1));
assertNull(c3.getEndValue(1, 0, 0));
assertEquals((long) 444, c3.getEndValue(1, 1, 0));
assertEquals((long) 555, c3.getEndValue(1, 1, 1));
assertEquals((long) 666, c3.getEndValue(1, 1, 2));
}
/**
* A check for a null task duration.
*/
@Test
public void testGetEndValue3() {
TaskSeriesCollection c = new TaskSeriesCollection();
TaskSeries s = new TaskSeries("Series 1");
s.add(new Task("Task with null duration", null));
c.add(s);
Number millis = c.getEndValue("Series 1", "Task with null duration");
assertNull(millis);
}
/**
* Some tests for the getPercentComplete() method.
*/
@Test
public void testGetPercentComplete() {
TaskSeriesCollection c = createCollection2();
assertEquals(0.10, c.getPercentComplete("S1", "Task 1"));
assertEquals(0.20, c.getPercentComplete("S1", "Task 2"));
assertEquals(0.30, c.getPercentComplete("S2", "Task 3"));
assertEquals(0.10, c.getPercentComplete(0, 0));
assertEquals(0.20, c.getPercentComplete(0, 1));
assertEquals(null, c.getPercentComplete(0, 2));
assertEquals(null, c.getPercentComplete(1, 0));
assertEquals(null, c.getPercentComplete(1, 1));
assertEquals(0.30, c.getPercentComplete(1, 2));
// test collection 3, which doesn't define all tasks in all series
TaskSeriesCollection c3 = createCollection3();
assertEquals(0.1, c3.getPercentComplete(0, 0));
assertEquals(0.2, c3.getPercentComplete(0, 1));
assertNull(c3.getPercentComplete(1, 0));
assertEquals(0.3, c3.getPercentComplete(1, 1));
assertEquals(0.111, c3.getPercentComplete(0, 0, 0));
assertEquals(0.222, c3.getPercentComplete(0, 1, 0));
assertEquals(0.333, c3.getPercentComplete(0, 1, 1));
assertEquals(0.444, c3.getPercentComplete(1, 1, 0));
assertEquals(0.555, c3.getPercentComplete(1, 1, 1));
assertEquals(0.666, c3.getPercentComplete(1, 1, 2));
}
/**
* A test for the getColumnCount() method.
*/
@Test
public void testGetColumnCount() {
TaskSeriesCollection c = createCollection1();
assertEquals(3, c.getColumnCount());
}
/**
* Some tests for the getColumnKey() method.
*/
@Test
public void testGetColumnKey() {
TaskSeriesCollection c = createCollection1();
assertEquals("Task 1", c.getColumnKey(0));
assertEquals("Task 2", c.getColumnKey(1));
assertEquals("Task 3", c.getColumnKey(2));
}
/**
* Some tests for the getColumnIndex() method.
*/
@Test
public void testGetColumnIndex() {
TaskSeriesCollection c = createCollection1();
assertEquals(0, c.getColumnIndex("Task 1"));
assertEquals(1, c.getColumnIndex("Task 2"));
assertEquals(2, c.getColumnIndex("Task 3"));
}
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
TaskSeries s1 = new TaskSeries("S");
s1.add(new Task("T1", new Date(1), new Date(2)));
s1.add(new Task("T2", new Date(11), new Date(22)));
TaskSeries s2 = new TaskSeries("S");
s2.add(new Task("T1", new Date(1), new Date(2)));
s2.add(new Task("T2", new Date(11), new Date(22)));
TaskSeriesCollection c1 = new TaskSeriesCollection();
c1.add(s1);
c1.add(s2);
TaskSeries s1b = new TaskSeries("S");
s1b.add(new Task("T1", new Date(1), new Date(2)));
s1b.add(new Task("T2", new Date(11), new Date(22)));
TaskSeries s2b = new TaskSeries("S");
s2b.add(new Task("T1", new Date(1), new Date(2)));
s2b.add(new Task("T2", new Date(11), new Date(22)));
TaskSeriesCollection c2 = new TaskSeriesCollection();
c2.add(s1b);
c2.add(s2b);
assertEquals(c1, c2);
assertEquals(c2, c1);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
TaskSeries s1 = new TaskSeries("S1");
s1.add(new Task("T1", new Date(1), new Date(2)));
s1.add(new Task("T2", new Date(11), new Date(22)));
TaskSeries s2 = new TaskSeries("S2");
s2.add(new Task("T1", new Date(33), new Date(44)));
s2.add(new Task("T2", new Date(55), new Date(66)));
TaskSeriesCollection c1 = new TaskSeriesCollection();
c1.add(s1);
c1.add(s2);
TaskSeriesCollection c2 = (TaskSeriesCollection) c1.clone();
assertNotSame(c1, c2);
assertSame(c1.getClass(), c2.getClass());
assertEquals(c1, c2);
// basic check for independence
s1.add(new Task("T3", new Date(21), new Date(33)));
assertFalse(c1.equals(c2));
TaskSeries series = c2.getSeries("S1");
series.add(new Task("T3", new Date(21), new Date(33)));
assertEquals(c1, c2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
TaskSeries s1 = new TaskSeries("S");
s1.add(new Task("T1", new Date(1), new Date(2)));
s1.add(new Task("T2", new Date(11), new Date(22)));
TaskSeries s2 = new TaskSeries("S");
s2.add(new Task("T1", new Date(1), new Date(2)));
s2.add(new Task("T2", new Date(11), new Date(22)));
TaskSeriesCollection c1 = new TaskSeriesCollection();
c1.add(s1);
c1.add(s2);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
TaskSeriesCollection c2 = (TaskSeriesCollection) in.readObject();
in.close();
assertEquals(c1, c2);
}
/**
* A test for bug report 697153.
*/
@Test
public void test697153() {
TaskSeries s1 = new TaskSeries("S1");
s1.add(new Task("Task 1", new SimpleTimePeriod(new Date(),
new Date())));
s1.add(new Task("Task 2", new SimpleTimePeriod(new Date(),
new Date())));
s1.add(new Task("Task 3", new SimpleTimePeriod(new Date(),
new Date())));
TaskSeries s2 = new TaskSeries("S2");
s2.add(new Task("Task 2", new SimpleTimePeriod(new Date(),
new Date())));
s2.add(new Task("Task 3", new SimpleTimePeriod(new Date(),
new Date())));
s2.add(new Task("Task 4", new SimpleTimePeriod(new Date(),
new Date())));
TaskSeriesCollection tsc = new TaskSeriesCollection();
tsc.add(s1);
tsc.add(s2);
s1.removeAll();
int taskCount = tsc.getColumnCount();
assertEquals(3, taskCount);
}
/**
* A test for bug report 800324.
*/
@Test
public void test800324() {
TaskSeries s1 = new TaskSeries("S1");
s1.add(new Task("Task 1", new SimpleTimePeriod(new Date(),
new Date())));
s1.add(new Task("Task 2", new SimpleTimePeriod(new Date(),
new Date())));
s1.add(new Task("Task 3", new SimpleTimePeriod(new Date(),
new Date())));
TaskSeriesCollection tsc = new TaskSeriesCollection();
tsc.add(s1);
// these methods should throw an IndexOutOfBoundsException since the
// column is too high...
try {
/* Number start = */ tsc.getStartValue(0, 3);
fail("Should have thrown an IndexOutOfBoundsException");
}
catch (IndexOutOfBoundsException e) {
// expected
}
try {
/* Number end = */ tsc.getEndValue(0, 3);
fail("Should have thrown an IndexOutOfBoundsException");
}
catch (IndexOutOfBoundsException e) {
// expected
}
try {
/* int count = */ tsc.getSubIntervalCount(0, 3);
fail("Should have thrown an IndexOutOfBoundsException");
}
catch (IndexOutOfBoundsException e) {
// expected
}
}
/**
* Some tests for the bug report 1099331. We create a TaskSeriesCollection
* with two series - the first series has two tasks, but the second has
* only one. The key is to ensure that the methods in TaskSeriesCollection
* translate the index values to key values *before* accessing the tasks
* in the series.
*/
@Test
public void testGetSubIntervalCount() {
TaskSeriesCollection tsc = createCollection3();
assertEquals(1, tsc.getSubIntervalCount(0, 0));
assertEquals(2, tsc.getSubIntervalCount(0, 1));
assertEquals(0, tsc.getSubIntervalCount(1, 0));
assertEquals(3, tsc.getSubIntervalCount(1, 1));
}
/**
* Some basic tests for the getSeries() methods.
*/
@Test
public void testGetSeries() {
TaskSeries s1 = new TaskSeries("S1");
TaskSeries s2 = new TaskSeries("S2");
TaskSeriesCollection c = new TaskSeriesCollection();
c.add(s1);
assertEquals(c.getSeries(0), s1);
assertEquals(c.getSeries("S1"), s1);
assertEquals(c.getSeries("XX"), null);
c.add(s2);
assertEquals(c.getSeries(1), s2);
assertEquals(c.getSeries("S2"), s2);
try {
c.getSeries(null);
fail("NullPointerException should have been thrown by passing null parameter");
}
catch (NullPointerException e) {
//expected
}
}
/**
* Some basic checks for the remove() method.
*/
@Test
public void testRemove() {
TaskSeriesCollection c = new TaskSeriesCollection();
TaskSeries s1 = new TaskSeries("S1");
c.add(s1);
assertEquals("S1", c.getSeries(0).getKey());
c.remove(0);
assertEquals(0, c.getSeriesCount());
c.add(s1);
try {
c.remove(-1);
fail("Should have thrown an IllegalArgumentException on index out of bounds");
}
catch (IllegalArgumentException e) {
assertEquals("TaskSeriesCollection.remove(): index outside valid range.", e.getMessage());
}
try {
c.remove(1);
fail("Should have thrown an IllegalArgumentException on index out of bounds");
}
catch (IllegalArgumentException e) {
assertEquals("TaskSeriesCollection.remove(): index outside valid range.", e.getMessage());
}
}
}
| 23,526 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
SlidingGanttCategoryDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/gantt/SlidingGanttCategoryDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------------------
* SlidingGanttCategoryDatasetTests.java
* -------------------------------------
* (C) Copyright 2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 08-May-2008 : Version 1 (DG);
*
*/
package org.jfree.data.gantt;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link SlidingGanttCategoryDataset} class.
*/
public class SlidingGanttCategoryDatasetTest {
/**
* Some checks for the equals() method.
*/
@Test
public void testEquals() {
TaskSeries s1 = new TaskSeries("Series");
s1.add(new Task("Task 1", new Date(0L), new Date(1L)));
s1.add(new Task("Task 2", new Date(10L), new Date(11L)));
s1.add(new Task("Task 3", new Date(20L), new Date(21L)));
TaskSeriesCollection u1 = new TaskSeriesCollection();
u1.add(s1);
SlidingGanttCategoryDataset d1 = new SlidingGanttCategoryDataset(
u1, 0, 5);
TaskSeries s2 = new TaskSeries("Series");
s2.add(new Task("Task 1", new Date(0L), new Date(1L)));
s2.add(new Task("Task 2", new Date(10L), new Date(11L)));
s2.add(new Task("Task 3", new Date(20L), new Date(21L)));
TaskSeriesCollection u2 = new TaskSeriesCollection();
u2.add(s2);
SlidingGanttCategoryDataset d2 = new SlidingGanttCategoryDataset(
u2, 0, 5);
assertEquals(d1, d2);
d1.setFirstCategoryIndex(1);
assertFalse(d1.equals(d2));
d2.setFirstCategoryIndex(1);
assertEquals(d1, d2);
d1.setMaximumCategoryCount(99);
assertFalse(d1.equals(d2));
d2.setMaximumCategoryCount(99);
assertEquals(d1, d2);
s1.add(new Task("Task 2", new Date(10L), new Date(11L)));
assertFalse(d1.equals(d2));
s2.add(new Task("Task 2", new Date(10L), new Date(11L)));
assertEquals(d1, d2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
TaskSeries s1 = new TaskSeries("Series");
s1.add(new Task("Task 1", new Date(0L), new Date(1L)));
TaskSeriesCollection u1 = new TaskSeriesCollection();
u1.add(s1);
SlidingGanttCategoryDataset d1 = new SlidingGanttCategoryDataset(
u1, 0, 5);
SlidingGanttCategoryDataset d2 = (SlidingGanttCategoryDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// basic check for independence
s1.add(new Task("Task 2", new Date(10L), new Date(11L)));
assertFalse(d1.equals(d2));
TaskSeriesCollection u2
= (TaskSeriesCollection) d2.getUnderlyingDataset();
TaskSeries s2 = u2.getSeries("Series");
s2.add(new Task("Task 2", new Date(10L), new Date(11L)));
assertEquals(d1, d2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws ClassNotFoundException, IOException {
TaskSeries s1 = new TaskSeries("Series");
s1.add(new Task("Task 1", new Date(0L), new Date(1L)));
TaskSeriesCollection u1 = new TaskSeriesCollection();
u1.add(s1);
SlidingGanttCategoryDataset d1 = new SlidingGanttCategoryDataset(
u1, 0, 5);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
SlidingGanttCategoryDataset d2 = (SlidingGanttCategoryDataset) in.readObject();
in.close();
assertEquals(d1, d2);
// basic check for independence
s1.add(new Task("Task 2", new Date(10L), new Date(11L)));
assertFalse(d1.equals(d2));
TaskSeriesCollection u2
= (TaskSeriesCollection) d2.getUnderlyingDataset();
TaskSeries s2 = u2.getSeries("Series");
s2.add(new Task("Task 2", new Date(10L), new Date(11L)));
assertEquals(d1, d2);
}
}
| 6,004 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYTaskDatasetTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/gantt/XYTaskDatasetTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------------
* XYTaskDatasetTests.java
* -----------------------
* (C) Copyright 2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 16-Sep-2008 : Version 1 (DG);
*
*/
package org.jfree.data.gantt;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link XYTaskDataset} class.
*/
public class XYTaskDatasetTest {
/**
* Some checks for the equals() method.
*/
@Test
public void testEquals() {
TaskSeries s1 = new TaskSeries("Series");
s1.add(new Task("Task 1", new Date(0L), new Date(1L)));
s1.add(new Task("Task 2", new Date(10L), new Date(11L)));
s1.add(new Task("Task 3", new Date(20L), new Date(21L)));
TaskSeriesCollection u1 = new TaskSeriesCollection();
u1.add(s1);
XYTaskDataset d1 = new XYTaskDataset(u1);
TaskSeries s2 = new TaskSeries("Series");
s2.add(new Task("Task 1", new Date(0L), new Date(1L)));
s2.add(new Task("Task 2", new Date(10L), new Date(11L)));
s2.add(new Task("Task 3", new Date(20L), new Date(21L)));
TaskSeriesCollection u2 = new TaskSeriesCollection();
u2.add(s2);
XYTaskDataset d2 = new XYTaskDataset(u2);
assertEquals(d1, d2);
d1.setSeriesWidth(0.123);
assertFalse(d1.equals(d2));
d2.setSeriesWidth(0.123);
assertEquals(d1, d2);
d1.setTransposed(true);
assertFalse(d1.equals(d2));
d2.setTransposed(true);
assertEquals(d1, d2);
s1.add(new Task("Task 2", new Date(10L), new Date(11L)));
assertFalse(d1.equals(d2));
s2.add(new Task("Task 2", new Date(10L), new Date(11L)));
assertEquals(d1, d2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
TaskSeries s1 = new TaskSeries("Series");
s1.add(new Task("Task 1", new Date(0L), new Date(1L)));
TaskSeriesCollection u1 = new TaskSeriesCollection();
u1.add(s1);
XYTaskDataset d1 = new XYTaskDataset(u1);
XYTaskDataset d2 = (XYTaskDataset) d1.clone();
assertNotSame(d1, d2);
assertSame(d1.getClass(), d2.getClass());
assertEquals(d1, d2);
// basic check for independence
s1.add(new Task("Task 2", new Date(10L), new Date(11L)));
assertFalse(d1.equals(d2));
TaskSeriesCollection u2 = d2.getTasks();
TaskSeries s2 = u2.getSeries("Series");
s2.add(new Task("Task 2", new Date(10L), new Date(11L)));
assertEquals(d1, d2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
TaskSeries s1 = new TaskSeries("Series");
s1.add(new Task("Task 1", new Date(0L), new Date(1L)));
TaskSeriesCollection u1 = new TaskSeriesCollection();
u1.add(s1);
XYTaskDataset d1 = new XYTaskDataset(u1);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(d1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
XYTaskDataset d2 = (XYTaskDataset) in.readObject();
in.close();
assertEquals(d1, d2);
// basic check for independence
s1.add(new Task("Task 2", new Date(10L), new Date(11L)));
assertFalse(d1.equals(d2));
TaskSeriesCollection u2 = d2.getTasks();
TaskSeries s2 = u2.getSeries("Series");
s2.add(new Task("Task 2", new Date(10L), new Date(11L)));
assertEquals(d1, d2);
}
}
| 5,550 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TaskTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/gantt/TaskTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------
* TaskTests.java
* --------------
* (C) Copyright 2004-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Jul-2004 : Version 1 (DG);
*
*/
package org.jfree.data.gantt;
import org.jfree.data.time.SimpleTimePeriod;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link Task} class.
*/
public class TaskTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
Task t1 = new Task("T", new Date(1), new Date(2));
Task t2 = new Task("T", new Date(1), new Date(2));
assertEquals(t1, t2);
assertEquals(t2, t1);
t1.setDescription("X");
assertFalse(t1.equals(t2));
t2.setDescription("X");
assertEquals(t1, t2);
t1.setDuration(new SimpleTimePeriod(new Date(2), new Date(3)));
assertFalse(t1.equals(t2));
t2.setDuration(new SimpleTimePeriod(new Date(2), new Date(3)));
assertEquals(t1, t2);
t1.setPercentComplete(0.5);
assertFalse(t1.equals(t2));
t2.setPercentComplete(0.5);
assertEquals(t1, t2);
t1.addSubtask(new Task("T", new Date(22), new Date(33)));
assertFalse(t1.equals(t2));
t2.addSubtask(new Task("T", new Date(22), new Date(33)));
assertEquals(t1, t2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
Task t1 = new Task("T", new Date(1), new Date(2));
Task t2 = (Task) t1.clone();
assertNotSame(t1, t2);
assertSame(t1.getClass(), t2.getClass());
assertEquals(t1, t2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
Task t1 = new Task("T", new Date(1), new Date(2));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(t1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
Task t2 = (Task) in.readObject();
in.close();
assertEquals(t1, t2);
}
/**
* Check the getSubTaskCount() method.
*/
@Test
public void testGetSubTaskCount() {
Task t1 = new Task("T", new Date(100), new Date(200));
assertEquals(0, t1.getSubtaskCount());
t1.addSubtask(new Task("S1", new Date(100), new Date(110)));
assertEquals(1, t1.getSubtaskCount());
Task s2 = new Task("S2", new Date(111), new Date(120));
t1.addSubtask(s2);
assertEquals(2, t1.getSubtaskCount());
t1.addSubtask(new Task("S3", new Date(121), new Date(130)));
assertEquals(3, t1.getSubtaskCount());
t1.removeSubtask(s2);
assertEquals(2, t1.getSubtaskCount());
}
}
| 4,783 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TaskSeriesTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/data/gantt/TaskSeriesTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* TaskSeriesTests.java
* --------------------
* (C) Copyright 2004-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 30-Jul-2004 : Version 1 (DG);
* 09-May-2008 : Added independence check in testCloning() (DG);
*
*/
package org.jfree.data.gantt;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link TaskSeries} class.
*/
public class TaskSeriesTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
TaskSeries s1 = new TaskSeries("S");
s1.add(new Task("T1", new Date(1), new Date(2)));
s1.add(new Task("T2", new Date(11), new Date(22)));
TaskSeries s2 = new TaskSeries("S");
s2.add(new Task("T1", new Date(1), new Date(2)));
s2.add(new Task("T2", new Date(11), new Date(22)));
assertEquals(s1, s2);
assertEquals(s2, s1);
s1.add(new Task("T3", new Date(22), new Date(33)));
assertFalse(s1.equals(s2));
s2.add(new Task("T3", new Date(22), new Date(33)));
assertEquals(s1, s2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
TaskSeries s1 = new TaskSeries("S");
s1.add(new Task("T1", new Date(1), new Date(2)));
s1.add(new Task("T2", new Date(11), new Date(22)));
TaskSeries s2 = (TaskSeries) s1.clone();
assertNotSame(s1, s2);
assertSame(s1.getClass(), s2.getClass());
assertEquals(s1, s2);
// basic check for independence
s1.add(new Task("T3", new Date(22), new Date(33)));
assertFalse(s1.equals(s2));
s2.add(new Task("T3", new Date(22), new Date(33)));
assertEquals(s1, s2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
TaskSeries s1 = new TaskSeries("S");
s1.add(new Task("T1", new Date(1), new Date(2)));
s1.add(new Task("T2", new Date(11), new Date(22)));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(s1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray())
);
TaskSeries s2 = (TaskSeries) in.readObject();
in.close();
assertEquals(s1, s2);
}
/**
* Some checks for the getTask() method.
*/
@Test
public void testGetTask() {
TaskSeries s1 = new TaskSeries("S");
s1.add(new Task("T1", new Date(1), new Date(2)));
s1.add(new Task("T2", new Date(11), new Date(22)));
Task t1 = s1.get("T1");
assertEquals(t1, new Task("T1", new Date(1), new Date(2)));
Task t2 = s1.get("T2");
assertEquals(t2, new Task("T2", new Date(11), new Date(22)));
Task t3 = s1.get("T3");
assertNull(t3);
}
}
| 4,878 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
PieChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/PieChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------
* PieChartTests.java
* ------------------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 11-Jun-2002 : Version 1 (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.plot.PiePlot;
import org.jfree.data.general.DefaultPieDataset;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
/**
* Tests for a pie chart.
*
*/
public class PieChartTest {
/** A chart. */
private JFreeChart pieChart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.pieChart = createPieChart();
}
/**
* Using a regular pie chart, we replace the dataset with null. Expect to
* receive notification of a chart change event, and (of course) the
* dataset should be null.
*/
@Test
public void testReplaceDatasetOnPieChart() {
LocalListener l = new LocalListener();
this.pieChart.addChangeListener(l);
PiePlot plot = (PiePlot) this.pieChart.getPlot();
plot.setDataset(null);
assertEquals(true, l.flag);
assertNull(plot.getDataset());
}
/**
* Creates a pie chart.
*
* @return The pie chart.
*/
private static JFreeChart createPieChart() {
DefaultPieDataset data = new DefaultPieDataset();
data.setValue("Java", new Double(43.2));
data.setValue("Visual Basic", new Double(0.0));
data.setValue("C/C++", new Double(17.5));
return ChartFactory.createPieChart("Pie Chart", data);
}
/**
* A chart change listener.
*
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 3,499 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
PieChart3DTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/PieChart3DTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* PieChart3DTests.java
* --------------------
* (C) Copyright 2004-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 21-May-2004 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.plot.PiePlot;
import org.jfree.data.general.DefaultPieDataset;
import org.jfree.data.general.PieDataset;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
/**
* Tests for a pie chart with a 3D effect.
*/
public class PieChart3DTest {
/** A chart. */
private JFreeChart pieChart;
/**
* Common test setup.
*/
@Before
public void setUp() {
// create a dataset...
DefaultPieDataset dataset = new DefaultPieDataset();
dataset.setValue("Java", new Double(43.2));
dataset.setValue("Visual Basic", new Double(0.0));
dataset.setValue("C/C++", new Double(17.5));
this.pieChart = createPieChart3D(dataset);
}
/**
* Using a regular pie chart, we replace the dataset with null. Expect to
* receive notification of a chart change event, and (of course) the
* dataset should be null.
*/
@Test
public void testReplaceDatasetOnPieChart() {
LocalListener l = new LocalListener();
this.pieChart.addChangeListener(l);
PiePlot plot = (PiePlot) this.pieChart.getPlot();
plot.setDataset(null);
assertEquals(true, l.flag);
assertNull(plot.getDataset());
}
/**
* Tests that no exceptions are thrown when there is a <code>null</code>
* value in the dataset.
*/
@Test
public void testNullValueInDataset() {
DefaultPieDataset dataset = new DefaultPieDataset();
dataset.setValue("Section 1", 10.0);
dataset.setValue("Section 2", 11.0);
dataset.setValue("Section 3", null);
JFreeChart chart = createPieChart3D(dataset);
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null, null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Creates a pie chart.
*
* @param dataset the dataset.
*
* @return The pie chart.
*/
private static JFreeChart createPieChart3D(PieDataset dataset) {
return ChartFactory.createPieChart3D("Pie Chart", dataset);
}
/**
* A chart change listener.
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 4,450 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYLineChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/XYLineChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* XYLineChartTests.java
* ---------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.StandardXYToolTipGenerator;
import org.jfree.chart.labels.XYToolTipGenerator;
import org.jfree.chart.plot.XYPlot;
import org.jfree.chart.renderer.xy.XYItemRenderer;
import org.jfree.data.Range;
import org.jfree.data.xy.XYDataset;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Some tests for an XY line chart.
*/
public class XYLineChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Replaces the dataset and checks that it has changed as expected.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
XYSeries series1 = new XYSeries("Series 1");
series1.add(10.0, 10.0);
series1.add(20.0, 20.0);
series1.add(30.0, 30.0);
XYDataset dataset = new XYSeriesCollection(series1);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
XYPlot plot = (XYPlot) this.chart.getPlot();
plot.setDataset(dataset);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around 10: "
+ range.getLowerBound(), range.getLowerBound() <= 10);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Create a test chart.
*
* @return The chart.
*/
private static JFreeChart createChart() {
XYSeries series1 = new XYSeries("Series 1");
series1.add(1.0, 1.0);
series1.add(2.0, 2.0);
series1.add(3.0, 3.0);
XYDataset dataset = new XYSeriesCollection(series1);
// create the chart...
return ChartFactory.createXYLineChart("XY Line Chart", "Domain",
"Range", dataset);
}
/**
* A chart change listener.
*
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 5,480 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
BarChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/BarChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------
* BarChartTests.java
* ------------------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 11-Jun-2002 : Version 1 (DG);
* 25-Jun-2002 : Removed redundant code (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 14-Jul-2003 : Renamed BarChartTests.java (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.CategoryToolTipGenerator;
import org.jfree.chart.labels.StandardCategoryToolTipGenerator;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.renderer.category.CategoryItemRenderer;
import org.jfree.chart.urls.CategoryURLGenerator;
import org.jfree.chart.urls.StandardCategoryURLGenerator;
import org.jfree.data.Range;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.general.DatasetUtilities;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for a bar chart.
*/
public class BarChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createBarChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME this should really assert a value
}
/**
* Replaces the chart's dataset and then checks that the new dataset is OK.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
Number[][] data = new Integer[][]
{{-30, -20},
{-10, 10},
{20, 30}};
CategoryDataset newData = DatasetUtilities.createCategoryDataset("S",
"C", data);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
plot.setDataset(newData);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around -30: "
+ range.getLowerBound(), range.getLowerBound() <= -30);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesItemURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getItemURLGenerator(0, 0);
assertSame(url2, url1);
}
/**
* Create a bar chart with sample data in the range -3 to +3.
*
* @return The chart.
*/
private static JFreeChart createBarChart() {
Number[][] data = new Integer[][]
{{-3, -2},
{-1, 1},
{2, 3}};
CategoryDataset dataset = DatasetUtilities.createCategoryDataset("S",
"C", data);
return ChartFactory.createBarChart("Bar Chart", "Domain", "Range",
dataset);
}
/**
* A chart change listener.
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 6,369 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYAreaChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/XYAreaChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* XYAreaChartTests.java
* ---------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.StandardXYToolTipGenerator;
import org.jfree.chart.labels.XYToolTipGenerator;
import org.jfree.chart.plot.XYPlot;
import org.jfree.chart.renderer.xy.XYItemRenderer;
import org.jfree.data.Range;
import org.jfree.data.xy.XYDataset;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Some tests for an XY area chart.
*/
public class XYAreaChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Replaces the dataset and checks that it has changed as expected.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
XYSeries series1 = new XYSeries("Series 1");
series1.add(10.0, 10.0);
series1.add(20.0, 20.0);
series1.add(30.0, 30.0);
XYDataset dataset = new XYSeriesCollection(series1);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
XYPlot plot = (XYPlot) this.chart.getPlot();
plot.setDataset(dataset);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around 10: "
+ range.getLowerBound(), range.getLowerBound() <= 10);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Create a test chart.
*
* @return The chart.
*/
private static JFreeChart createChart() {
XYSeries series1 = new XYSeries("Series 1");
series1.add(1.0, 1.0);
series1.add(2.0, 2.0);
series1.add(3.0, 3.0);
XYDataset dataset = new XYSeriesCollection(series1);
return ChartFactory.createXYAreaChart("Area Chart", "Domain", "Range",
dataset);
}
/**
* A chart change listener.
*
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 5,443 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
BarChart3DTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/BarChart3DTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* BarChart3DTests.java
* --------------------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 11-Jun-2002 : Version 1 (DG);
* 25-Jun-2002 : Removed redundant code (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 14-Jul-2003 : Renamed BarChart3DTests.java (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.CategoryToolTipGenerator;
import org.jfree.chart.labels.StandardCategoryToolTipGenerator;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.renderer.category.CategoryItemRenderer;
import org.jfree.chart.urls.CategoryURLGenerator;
import org.jfree.chart.urls.StandardCategoryURLGenerator;
import org.jfree.data.Range;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.general.DatasetUtilities;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for a 3D bar chart.
*/
public class BarChart3DTest {
/** The chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createBarChart3D();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME this should really assert a value
}
/**
* Replaces the dataset and checks that the data range is as expected.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
Number[][] data = new Integer[][]
{{-30, -20},
{-10, 10},
{20, 30}};
CategoryDataset newData = DatasetUtilities.createCategoryDataset("S",
"C", data);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
plot.setDataset(newData);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around -30: "
+ range.getLowerBound(), range.getLowerBound() <= -30);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesItemURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getItemURLGenerator(0, 0);
assertSame(url2, url1);
}
/**
* Create a bar chart with sample data in the range -3 to +3.
*
* @return The chart.
*/
private static JFreeChart createBarChart3D() {
Number[][] data = new Integer[][]
{{-3, -2},
{-1, 1},
{2, 3}};
CategoryDataset dataset = DatasetUtilities.createCategoryDataset("S",
"C", data);
return ChartFactory.createBarChart3D("Bar Chart 3D", "Domain", "Range",
dataset);
}
/**
* A chart change listener.
*
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 6,388 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
package-info.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/package-info.java | /**
* Test cases for the JFreeChart class library, based on the JUnit framework.
*/
package org.jfree.chart;
| 111 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
AreaChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/AreaChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------
* AreaChartTests.java
* -------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.CategoryToolTipGenerator;
import org.jfree.chart.labels.StandardCategoryToolTipGenerator;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.renderer.category.CategoryItemRenderer;
import org.jfree.chart.urls.CategoryURLGenerator;
import org.jfree.chart.urls.StandardCategoryURLGenerator;
import org.jfree.data.Range;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.general.DatasetUtilities;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for an area chart.
*/
public class AreaChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createAreaChart();
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesItemURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getItemURLGenerator(0, 0);
assertSame(url2, url1);
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME this should really assert a return value
}
/**
* Replaces the chart's dataset and then checks that the new dataset is OK.
*/
@Test
public void testReplaceDataset() {
Number[][] data = new Integer[][]
{{-30, -20},
{-10, 10},
{20, 30}};
CategoryDataset newData = DatasetUtilities.createCategoryDataset(
"S", "C", data);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
plot.setDataset(newData);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around -30: "
+ range.getLowerBound(), range.getLowerBound() <= -30);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Create an area chart with sample data in the range -3 to +3.
*
* @return The chart.
*/
private static JFreeChart createAreaChart() {
Number[][] data = new Integer[][]
{{-3, -2},
{-1, 1},
{2, 3}};
CategoryDataset dataset = DatasetUtilities.createCategoryDataset("S",
"C", data);
return ChartFactory.createAreaChart("Area Chart", "Domain", "Range",
dataset);
}
/**
* A chart change listener.
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 6,226 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYStepChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/XYStepChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* XYStepChartTests.java
* ---------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.StandardXYToolTipGenerator;
import org.jfree.chart.labels.XYToolTipGenerator;
import org.jfree.chart.plot.XYPlot;
import org.jfree.chart.renderer.xy.XYItemRenderer;
import org.jfree.data.Range;
import org.jfree.data.xy.XYDataset;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Some tests for an XY step plot.
*/
public class XYStepChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Replaces the dataset and checks that it has changed as expected.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
XYSeries series1 = new XYSeries("Series 1");
series1.add(10.0, 10.0);
series1.add(20.0, 20.0);
series1.add(30.0, 30.0);
XYDataset dataset = new XYSeriesCollection(series1);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
XYPlot plot = (XYPlot) this.chart.getPlot();
plot.setDataset(dataset);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around 10: "
+ range.getLowerBound(), range.getLowerBound() <= 10);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Create a test chart.
*
* @return The chart.
*/
private static JFreeChart createChart() {
XYSeries series1 = new XYSeries("Series 1");
series1.add(1.0, 1.0);
series1.add(2.0, 2.0);
series1.add(3.0, 3.0);
XYDataset dataset = new XYSeriesCollection(series1);
return ChartFactory.createXYStepChart("Step Chart", "Domain", "Range",
dataset);
}
/**
* A chart change listener.
*
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 5,444 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
LineChart3DTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/LineChart3DTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* LineChart3DTests.java
* ---------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.CategoryToolTipGenerator;
import org.jfree.chart.labels.StandardCategoryToolTipGenerator;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.renderer.category.CategoryItemRenderer;
import org.jfree.chart.urls.CategoryURLGenerator;
import org.jfree.chart.urls.StandardCategoryURLGenerator;
import org.jfree.data.Range;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.general.DatasetUtilities;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Some tests for a line chart with a 3D effect.
*/
public class LineChart3DTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createLineChart3D();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Replaces the chart's dataset and then checks that the new dataset is OK.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
Number[][] data = new Integer[][]
{{-30, -20},
{-10, 10},
{20, 30}};
CategoryDataset newData = DatasetUtilities.createCategoryDataset("S",
"C", data);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
plot.setDataset(newData);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around -30: "
+ range.getLowerBound(), range.getLowerBound() <= -30);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesItemURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getItemURLGenerator(0, 0);
assertSame(url2, url1);
}
/**
* Create a line chart with sample data in the range -3 to +3.
*
* @return The chart.
*/
private static JFreeChart createLineChart3D() {
Number[][] data = new Integer[][]
{{-3, -2},
{-1, 1},
{2, 3}};
CategoryDataset dataset = DatasetUtilities.createCategoryDataset("S",
"C", data);
return ChartFactory.createLineChart3D("Line Chart", "Domain", "Range",
dataset);
}
/**
* A chart change listener.
*
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 6,267 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
LineChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/LineChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------
* LineChartTests.java
* -------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.CategoryToolTipGenerator;
import org.jfree.chart.labels.StandardCategoryToolTipGenerator;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.renderer.category.CategoryItemRenderer;
import org.jfree.chart.urls.CategoryURLGenerator;
import org.jfree.chart.urls.StandardCategoryURLGenerator;
import org.jfree.data.Range;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.general.DatasetUtilities;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Some tests for a line chart.
*/
public class LineChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createLineChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Replaces the chart's dataset and then checks that the new dataset is OK.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
Number[][] data = new Integer[][]
{{-30, -20},
{-10, 10},
{20, 30}};
CategoryDataset newData = DatasetUtilities.createCategoryDataset("S",
"C", data);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
plot.setDataset(newData);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around -30: "
+ range.getLowerBound(), range.getLowerBound() <= -30);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesItemURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getItemURLGenerator(0, 0);
assertSame(url2, url1);
}
/**
* Create a line chart with sample data in the range -3 to +3.
*
* @return The chart.
*/
private static JFreeChart createLineChart() {
Number[][] data = new Integer[][]
{{-3, -2},
{-1, 1},
{2, 3}};
CategoryDataset dataset = DatasetUtilities.createCategoryDataset("S",
"C", data);
return ChartFactory.createLineChart("Line Chart", "Domain", "Range",
dataset);
}
/**
* A chart change listener.
*
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 6,239 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TimeSeriesChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/TimeSeriesChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* TimeSeriesChartTests.java
* -------------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.StandardXYToolTipGenerator;
import org.jfree.chart.labels.XYToolTipGenerator;
import org.jfree.chart.plot.XYPlot;
import org.jfree.chart.renderer.xy.XYItemRenderer;
import org.jfree.data.Range;
import org.jfree.data.xy.XYDataset;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Some tests for a time series chart.
*/
public class TimeSeriesChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Replaces the dataset and checks that it has changed as expected.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
XYSeries series1 = new XYSeries("Series 1");
series1.add(10.0, 10.0);
series1.add(20.0, 20.0);
series1.add(30.0, 30.0);
XYDataset dataset = new XYSeriesCollection(series1);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
XYPlot plot = (XYPlot) this.chart.getPlot();
plot.setDataset(dataset);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around 10: "
+ range.getLowerBound(), range.getLowerBound() <= 10);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Create a test chart.
*
* @return The chart.
*/
private static JFreeChart createChart() {
XYSeries series1 = new XYSeries("Series 1");
series1.add(1.0, 1.0);
series1.add(2.0, 2.0);
series1.add(3.0, 3.0);
XYDataset dataset = new XYSeriesCollection(series1);
return ChartFactory.createTimeSeriesChart("XY Line Chart", "Domain",
"Range", dataset);
}
/**
* A chart change listener.
*
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 5,470 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
StackedBarChart3DTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/StackedBarChart3DTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------------
* StackedBarChart3DTests.java
* ---------------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.CategoryToolTipGenerator;
import org.jfree.chart.labels.StandardCategoryToolTipGenerator;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.renderer.category.CategoryItemRenderer;
import org.jfree.chart.urls.CategoryURLGenerator;
import org.jfree.chart.urls.StandardCategoryURLGenerator;
import org.jfree.data.Range;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.general.DatasetUtilities;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Some tests for a stacked bar chart with 3D effect.
*/
public class StackedBarChart3DTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Replaces the dataset and checks that it has changed as expected.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
Number[][] data = new Integer[][]
{{-30, -20},
{-10, 10},
{20, 30}};
CategoryDataset newData = DatasetUtilities.createCategoryDataset("S",
"C", data);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
plot.setDataset(newData);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around -30: "
+ range.getLowerBound(), range.getLowerBound() <= -30);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesItemURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getItemURLGenerator(0, 0);
assertSame(url2, url1);
}
/**
* Create a stacked bar chart with sample data in the range -3 to +3.
*
* @return The chart.
*/
private static JFreeChart createChart() {
Number[][] data = new Integer[][]
{{-3, -2},
{-1, 1},
{2, 3}};
CategoryDataset dataset = DatasetUtilities.createCategoryDataset("S",
"C", data);
return ChartFactory.createStackedBarChart3D("Stacked Bar Chart 3D",
"Domain", "Range", dataset);
}
/**
* A chart change listener.
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 6,298 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
TestUtilities.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/TestUtilities.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------
* TestUtilities.java
* ------------------
* (C) Copyright 2007-2013, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 08-Jun-2007 : Version 1 (DG);
*
*/
package org.jfree.chart;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.util.Collection;
import java.util.Iterator;
/**
* Some utility methods for use by the testing code.
*/
public class TestUtilities {
/**
* Returns <code>true</code> if the collections contains any object that
* is an instance of the specified class, and <code>false</code> otherwise.
*
* @param collection the collection.
* @param c the class.
*
* @return A boolean.
*/
public static boolean containsInstanceOf(Collection collection, Class c) {
Iterator iterator = collection.iterator();
while (iterator.hasNext()) {
Object obj = iterator.next();
if (obj != null && obj.getClass().equals(c)) {
return true;
}
}
return false;
}
/**
* Returns an object that is the deserialised form of the supplied object.
* The original object is serialised to a byte array then deserialised
* and returned.
*
* @param original the original object (<code>null</code> not permitted).
*
* @return A serialised and deserialised object.
*/
public static Object serialised(Object original) {
Object result = null;
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out;
try {
out = new ObjectOutputStream(buffer);
out.writeObject(original);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
result = in.readObject();
in.close();
} catch (IOException e) {
throw new RuntimeException(e);
} catch (ClassNotFoundException e) {
throw new RuntimeException(e);
}
return result;
}
}
| 3,579 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
ChartRenderingInfoTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/ChartRenderingInfoTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------------
* ChartRenderingInfoTests.java
* ----------------------------
* (C) Copyright 2004-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 19-Mar-2004 : Version 1 (DG);
* 30-Nov-2005 : Updated for removed field in ChartRenderingInfo (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.entity.ChartEntity;
import org.jfree.chart.entity.StandardEntityCollection;
import org.junit.Test;
import java.awt.Rectangle;
import java.awt.geom.Rectangle2D;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link ChartRenderingInfo} class.
*/
public class ChartRenderingInfoTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
ChartRenderingInfo i1 = new ChartRenderingInfo();
ChartRenderingInfo i2 = new ChartRenderingInfo();
assertEquals(i1, i2);
i1.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
assertFalse(i1.equals(i2));
i2.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
assertEquals(i1, i2);
i1.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
assertFalse(i1.equals(i2));
i2.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
assertEquals(i1, i2);
StandardEntityCollection e1 = new StandardEntityCollection();
e1.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
i1.setEntityCollection(e1);
assertFalse(i1.equals(i2));
StandardEntityCollection e2 = new StandardEntityCollection();
e2.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
i2.setEntityCollection(e2);
}
/**
* Confirm that cloning works.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
ChartRenderingInfo i1 = new ChartRenderingInfo();
ChartRenderingInfo i2 = (ChartRenderingInfo) i1.clone();
assertNotSame(i1, i2);
assertSame(i1.getClass(), i2.getClass());
assertEquals(i1, i2);
// check independence
i1.getChartArea().setRect(4.0, 3.0, 2.0, 1.0);
assertFalse(i1.equals(i2));
i2.getChartArea().setRect(4.0, 3.0, 2.0, 1.0);
assertEquals(i1, i2);
i1.getEntityCollection().add(new ChartEntity(new Rectangle(1, 2, 2,
1)));
assertFalse(i1.equals(i2));
i2.getEntityCollection().add(new ChartEntity(new Rectangle(1, 2, 2,
1)));
assertEquals(i1, i2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
ChartRenderingInfo i1 = new ChartRenderingInfo();
i1.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(i1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
ChartRenderingInfo i2 = (ChartRenderingInfo) in.readObject();
in.close();
assertEquals(i1, i2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization2() throws IOException, ClassNotFoundException {
ChartRenderingInfo i1 = new ChartRenderingInfo();
i1.getPlotInfo().setDataArea(new Rectangle2D.Double(1.0, 2.0, 3.0,
4.0));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(i1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
ChartRenderingInfo i2 = (ChartRenderingInfo) in.readObject();
in.close();
assertEquals(i1, i2);
assertEquals(i2, i2.getPlotInfo().getOwner());
}
}
| 5,773 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
StandardChartThemeTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/StandardChartThemeTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ----------------------------
* StandardChartThemeTests.java
* ----------------------------
* (C) Copyright 2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 14-Aug-2008 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.plot.DefaultDrawingSupplier;
import org.jfree.chart.plot.PieLabelLinkStyle;
import org.jfree.chart.renderer.category.StandardBarPainter;
import org.jfree.chart.renderer.xy.StandardXYBarPainter;
import org.jfree.chart.ui.RectangleInsets;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.GradientPaint;
import java.awt.Paint;
import java.awt.Shape;
import java.awt.Stroke;
import java.awt.geom.Rectangle2D;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link StandardChartTheme} class.
*/
public class StandardChartThemeTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
StandardChartTheme t1 = new StandardChartTheme("Name");
StandardChartTheme t2 = new StandardChartTheme("Name");
assertEquals(t1, t2);
// name
t1 = new StandardChartTheme("t1");
assertFalse(t1.equals(t2));
t2 = new StandardChartTheme("t1");
assertEquals(t1, t2);
//extraLargeFont
t1.setExtraLargeFont(new Font("Dialog", Font.PLAIN, 21));
assertFalse(t1.equals(t2));
t2.setExtraLargeFont(new Font("Dialog", Font.PLAIN, 21));
assertEquals(t1, t2);
//largeFont
t1.setLargeFont(new Font("Dialog", Font.PLAIN, 19));
assertFalse(t1.equals(t2));
t2.setLargeFont(new Font("Dialog", Font.PLAIN, 19));
assertEquals(t1, t2);
//regularFont;
t1.setRegularFont(new Font("Dialog", Font.PLAIN, 17));
assertFalse(t1.equals(t2));
t2.setRegularFont(new Font("Dialog", Font.PLAIN, 17));
assertEquals(t1, t2);
//titlePaint;
t1.setTitlePaint(new GradientPaint(0f, 1f, Color.RED, 2f, 3f, Color.BLUE));
assertFalse(t1.equals(t2));
t2.setTitlePaint(new GradientPaint(0f, 1f, Color.RED, 2f, 3f, Color.BLUE));
assertEquals(t1, t2);
//subtitlePaint;
t1.setSubtitlePaint(new GradientPaint(1f, 2f, Color.RED, 3f, 4f, Color.BLUE));
assertFalse(t1.equals(t2));
t2.setSubtitlePaint(new GradientPaint(1f, 2f, Color.RED, 3f, 4f, Color.BLUE));
assertEquals(t1, t2);
//chartBackgroundPaint;
t1.setChartBackgroundPaint(new GradientPaint(2f, 3f, Color.BLUE, 4f, 5f, Color.RED));
assertFalse(t1.equals(t2));
t2.setChartBackgroundPaint(new GradientPaint(2f, 3f, Color.BLUE, 4f, 5f, Color.RED));
assertEquals(t1, t2);
//legendBackgroundPaint;
t1.setLegendBackgroundPaint(new GradientPaint(3f, 4f, Color.gray, 1f, 2f, Color.RED));
assertFalse(t1.equals(t2));
t2.setLegendBackgroundPaint(new GradientPaint(3f, 4f, Color.gray, 1f, 2f, Color.RED));
assertEquals(t1, t2);
//legendItemPaint;
t1.setLegendItemPaint(new GradientPaint(9f, 8f, Color.RED, 7f, 6f, Color.BLUE));
assertFalse(t1.equals(t2));
t2.setLegendItemPaint(new GradientPaint(9f, 8f, Color.RED, 7f, 6f, Color.BLUE));
assertEquals(t1, t2);
//drawingSupplier;
t1.setDrawingSupplier(new DefaultDrawingSupplier(
new Paint[] {Color.RED},
new Paint[] {Color.BLUE},
new Stroke[] {new BasicStroke(1.0f)},
new Stroke[] {new BasicStroke(1.0f)},
new Shape[] {new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0)}));
assertFalse(t1.equals(t2));
t2.setDrawingSupplier(new DefaultDrawingSupplier(
new Paint[] {Color.RED},
new Paint[] {Color.BLUE},
new Stroke[] {new BasicStroke(1.0f)},
new Stroke[] {new BasicStroke(1.0f)},
new Shape[] {new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0)}));
assertEquals(t1, t2);
//plotBackgroundPaint;
t1.setPlotBackgroundPaint(new GradientPaint(4f, 3f, Color.RED, 6f, 7f, Color.BLUE));
assertFalse(t1.equals(t2));
t2.setPlotBackgroundPaint(new GradientPaint(4f, 3f, Color.RED, 6f, 7f, Color.BLUE));
assertEquals(t1, t2);
//plotOutlinePaint;
t1.setPlotOutlinePaint(new GradientPaint(5f, 2f, Color.BLUE, 6f, 7f, Color.RED));
assertFalse(t1.equals(t2));
t2.setPlotOutlinePaint(new GradientPaint(5f, 2f, Color.BLUE, 6f, 7f, Color.RED));
assertEquals(t1, t2);
//labelLinkStyle;
t1.setLabelLinkStyle(PieLabelLinkStyle.STANDARD);
assertFalse(t1.equals(t2));
t2.setLabelLinkStyle(PieLabelLinkStyle.STANDARD);
assertEquals(t1, t2);
//labelLinkPaint;
t1.setLabelLinkPaint(new GradientPaint(4f, 3f, Color.RED, 2f, 9f, Color.BLUE));
assertFalse(t1.equals(t2));
t2.setLabelLinkPaint(new GradientPaint(4f, 3f, Color.RED, 2f, 9f, Color.BLUE));
assertEquals(t1, t2);
//domainGridlinePaint;
t1.setDomainGridlinePaint(Color.BLUE);
assertFalse(t1.equals(t2));
t2.setDomainGridlinePaint(Color.BLUE);
assertEquals(t1, t2);
//rangeGridlinePaint;
t1.setRangeGridlinePaint(Color.RED);
assertFalse(t1.equals(t2));
t2.setRangeGridlinePaint(Color.RED);
assertEquals(t1, t2);
//axisOffset;
t1.setAxisOffset(new RectangleInsets(1, 2, 3, 4));
assertFalse(t1.equals(t2));
t2.setAxisOffset(new RectangleInsets(1, 2, 3, 4));
assertEquals(t1, t2);
//axisLabelPaint;
t1.setAxisLabelPaint(new GradientPaint(8f, 4f, Color.gray, 2f, 9f, Color.BLUE));
assertFalse(t1.equals(t2));
t2.setAxisLabelPaint(new GradientPaint(8f, 4f, Color.gray, 2f, 9f, Color.BLUE));
assertEquals(t1, t2);
//tickLabelPaint;
t1.setTickLabelPaint(new GradientPaint(3f, 4f, Color.RED, 5f, 6f, Color.yellow));
assertFalse(t1.equals(t2));
t2.setTickLabelPaint(new GradientPaint(3f, 4f, Color.RED, 5f, 6f, Color.yellow));
assertEquals(t1, t2);
//itemLabelPaint;
t1.setItemLabelPaint(new GradientPaint(2f, 5f, Color.gray, 1f, 2f, Color.BLUE));
assertFalse(t1.equals(t2));
t2.setItemLabelPaint(new GradientPaint(2f, 5f, Color.gray, 1f, 2f, Color.BLUE));
assertEquals(t1, t2);
//shadowVisible;
t1.setShadowVisible(!t1.isShadowVisible());
assertFalse(t1.equals(t2));
t2.setShadowVisible(t1.isShadowVisible());
assertEquals(t1, t2);
//shadowPaint;
t1.setShadowPaint(new GradientPaint(7f, 1f, Color.BLUE, 4f, 6f, Color.RED));
assertFalse(t1.equals(t2));
t2.setShadowPaint(new GradientPaint(7f, 1f, Color.BLUE, 4f, 6f, Color.RED));
assertEquals(t1, t2);
//barPainter;
t1.setBarPainter(new StandardBarPainter());
assertFalse(t1.equals(t2));
t2.setBarPainter(new StandardBarPainter());
assertEquals(t1, t2);
//xyBarPainter;
t1.setXYBarPainter(new StandardXYBarPainter());
assertFalse(t1.equals(t2));
t2.setXYBarPainter(new StandardXYBarPainter());
assertEquals(t1, t2);
//thermometerPaint;
t1.setThermometerPaint(new GradientPaint(9f, 7f, Color.RED, 5f, 1f, Color.BLUE));
assertFalse(t1.equals(t2));
t2.setThermometerPaint(new GradientPaint(9f, 7f, Color.RED, 5f, 1f, Color.BLUE));
assertEquals(t1, t2);
//wallPaint;
t1.setWallPaint(new GradientPaint(4f, 5f, Color.RED, 1f, 0f, Color.gray));
assertFalse(t1.equals(t2));
t2.setWallPaint(new GradientPaint(4f, 5f, Color.RED, 1f, 0f, Color.gray));
assertEquals(t1, t2);
//errorIndicatorPaint;
t1.setErrorIndicatorPaint(new GradientPaint(0f, 1f, Color.WHITE, 2f, 3f, Color.BLUE));
assertFalse(t1.equals(t2));
t2.setErrorIndicatorPaint(new GradientPaint(0f, 1f, Color.WHITE, 2f, 3f, Color.BLUE));
assertEquals(t1, t2);
//gridBandPaint
t1.setGridBandPaint(new GradientPaint(1f, 2f, Color.WHITE, 4f, 8f, Color.RED));
assertFalse(t1.equals(t2));
t2.setGridBandPaint(new GradientPaint(1f, 2f, Color.WHITE, 4f, 8f, Color.RED));
assertEquals(t1, t2);
//gridBandAlternatePaint
t1.setGridBandAlternatePaint(new GradientPaint(1f, 4f, Color.green, 1f, 2f, Color.RED));
assertFalse(t1.equals(t2));
t2.setGridBandAlternatePaint(new GradientPaint(1f, 4f, Color.green, 1f, 2f, Color.RED));
assertEquals(t1, t2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
StandardChartTheme t1 = new StandardChartTheme("Name");
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(t1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
StandardChartTheme t2 = (StandardChartTheme) in.readObject();
in.close();
assertEquals(t1, t2);
}
/**
* Basic checks for cloning.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
StandardChartTheme t1 = new StandardChartTheme("Name");
StandardChartTheme t2 = (StandardChartTheme) t1.clone();
assertNotSame(t1, t2);
assertSame(t1.getClass(), t2.getClass());
assertEquals(t1, t2);
}
}
| 11,497 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYBarChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/XYBarChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* XYBarChartTests.java
* --------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.StandardXYToolTipGenerator;
import org.jfree.chart.labels.XYToolTipGenerator;
import org.jfree.chart.plot.XYPlot;
import org.jfree.chart.renderer.xy.XYItemRenderer;
import org.jfree.data.Range;
import org.jfree.data.xy.IntervalXYDataset;
import org.jfree.data.xy.XYBarDataset;
import org.jfree.data.xy.XYDataset;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Some tests for an XY bar chart.
*/
public class XYBarChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Replaces the dataset and checks that it has changed as expected.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
XYSeries series1 = new XYSeries("Series 1");
series1.add(10.0, 10.0);
series1.add(20.0, 20.0);
series1.add(30.0, 30.0);
XYDataset dataset = new XYSeriesCollection(series1);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
XYPlot plot = (XYPlot) this.chart.getPlot();
plot.setDataset(dataset);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around 10: "
+ range.getLowerBound(), range.getLowerBound() <= 10);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Create a test chart.
*
* @return The chart.
*/
private static JFreeChart createChart() {
XYSeries series1 = new XYSeries("Series 1");
series1.add(1.0, 1.0);
series1.add(2.0, 2.0);
series1.add(3.0, 3.0);
IntervalXYDataset dataset = new XYBarDataset(new XYSeriesCollection(
series1), 1.0);
return ChartFactory.createXYBarChart("XY Bar Chart", "Domain", false,
"Range", dataset);
}
/**
* A chart change listener.
*
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 5,581 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
JFreeChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/JFreeChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* JFreeChartTests.java
* --------------------
* (C) Copyright 2002-2013, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 11-Jun-2002 : Version 1 (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 23-Sep-2003 : Removed null title test, since TM has added code to ensure
* null titles cannot be created (DG);
* 24-Nov-2005 : Removed OldLegend (DG);
* 16-May-2007 : Added some new tests (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.plot.PiePlot;
import org.jfree.chart.plot.RingPlot;
import org.jfree.chart.title.LegendTitle;
import org.jfree.chart.title.TextTitle;
import org.jfree.chart.title.Title;
import org.jfree.chart.ui.Align;
import org.jfree.chart.ui.RectangleEdge;
import org.jfree.chart.ui.RectangleInsets;
import org.jfree.data.category.DefaultCategoryDataset;
import org.jfree.data.general.DefaultPieDataset;
import org.jfree.data.time.Day;
import org.jfree.data.time.RegularTimePeriod;
import org.jfree.data.time.TimeSeries;
import org.jfree.data.time.TimeSeriesCollection;
import org.junit.Before;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.GradientPaint;
import java.awt.Image;
import java.awt.RenderingHints;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.net.URL;
import java.util.List;
import javax.swing.ImageIcon;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Tests for the {@link JFreeChart} class.
*/
public class JFreeChartTest implements ChartChangeListener {
/** A pie chart. */
private JFreeChart pieChart;
private Image testImage;
private Image getTestImage() {
if (testImage == null) {
URL imageURL = getClass().getClassLoader().getResource(
"org/jfree/chart/gorilla.jpg");
if (imageURL != null) {
ImageIcon temp = new ImageIcon(imageURL);
// use ImageIcon because it waits for the image to load...
testImage = temp.getImage();
}
}
return testImage;
}
/**
* Common test setup.
*/
@Before
public void setUp() {
DefaultPieDataset data = new DefaultPieDataset();
data.setValue("Java", new Double(43.2));
data.setValue("Visual Basic", new Double(0.0));
data.setValue("C/C++", new Double(17.5));
this.pieChart = ChartFactory.createPieChart("Pie Chart", data);
}
/**
* Check that the equals() method can distinguish all fields.
*/
@Test
public void testEquals() {
JFreeChart chart1 = new JFreeChart("Title",
new Font("SansSerif", Font.PLAIN, 12), new PiePlot(), true);
JFreeChart chart2 = new JFreeChart("Title",
new Font("SansSerif", Font.PLAIN, 12), new PiePlot(), true);
assertEquals(chart1, chart2);
assertEquals(chart2, chart1);
// renderingHints
chart1.setRenderingHints(new RenderingHints(
RenderingHints.KEY_TEXT_ANTIALIASING,
RenderingHints.VALUE_TEXT_ANTIALIAS_ON));
assertFalse(chart1.equals(chart2));
chart2.setRenderingHints(new RenderingHints(
RenderingHints.KEY_TEXT_ANTIALIASING,
RenderingHints.VALUE_TEXT_ANTIALIAS_ON));
assertEquals(chart1, chart2);
// borderVisible
chart1.setBorderVisible(true);
assertFalse(chart1.equals(chart2));
chart2.setBorderVisible(true);
assertEquals(chart1, chart2);
// borderStroke
BasicStroke s = new BasicStroke(2.0f);
chart1.setBorderStroke(s);
assertFalse(chart1.equals(chart2));
chart2.setBorderStroke(s);
assertEquals(chart1, chart2);
// borderPaint
chart1.setBorderPaint(Color.RED);
assertFalse(chart1.equals(chart2));
chart2.setBorderPaint(Color.RED);
assertEquals(chart1, chart2);
// padding
chart1.setPadding(new RectangleInsets(1, 2, 3, 4));
assertFalse(chart1.equals(chart2));
chart2.setPadding(new RectangleInsets(1, 2, 3, 4));
assertEquals(chart1, chart2);
// title
chart1.setTitle("XYZ");
assertFalse(chart1.equals(chart2));
chart2.setTitle("XYZ");
assertEquals(chart1, chart2);
// subtitles
chart1.addSubtitle(new TextTitle("Subtitle"));
assertFalse(chart1.equals(chart2));
chart2.addSubtitle(new TextTitle("Subtitle"));
assertEquals(chart1, chart2);
// plot
chart1 = new JFreeChart("Title",
new Font("SansSerif", Font.PLAIN, 12), new RingPlot(), false);
chart2 = new JFreeChart("Title",
new Font("SansSerif", Font.PLAIN, 12), new PiePlot(), false);
assertFalse(chart1.equals(chart2));
chart2 = new JFreeChart("Title",
new Font("SansSerif", Font.PLAIN, 12), new RingPlot(), false);
assertEquals(chart1, chart2);
// backgroundPaint
chart1.setBackgroundPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.BLUE));
assertFalse(chart1.equals(chart2));
chart2.setBackgroundPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
3.0f, 4.0f, Color.BLUE));
assertEquals(chart1, chart2);
// backgroundImage
chart1.setBackgroundImage(getTestImage());
assertFalse(chart1.equals(chart2));
chart2.setBackgroundImage(getTestImage());
assertEquals(chart1, chart2);
// backgroundImageAlignment
chart1.setBackgroundImageAlignment(Align.BOTTOM_LEFT);
assertFalse(chart1.equals(chart2));
chart2.setBackgroundImageAlignment(Align.BOTTOM_LEFT);
assertEquals(chart1, chart2);
// backgroundImageAlpha
chart1.setBackgroundImageAlpha(0.1f);
assertFalse(chart1.equals(chart2));
chart2.setBackgroundImageAlpha(0.1f);
assertEquals(chart1, chart2);
}
/**
* A test to make sure that the legend is being picked up in the
* equals() testing.
*/
@Test
public void testEquals2() {
JFreeChart chart1 = new JFreeChart("Title",
new Font("SansSerif", Font.PLAIN, 12), new PiePlot(), true);
JFreeChart chart2 = new JFreeChart("Title",
new Font("SansSerif", Font.PLAIN, 12), new PiePlot(), false);
assertFalse(chart1.equals(chart2));
assertFalse(chart2.equals(chart1));
}
/**
* Checks the subtitle count - should be 1 (the legend).
*/
@Test
public void testSubtitleCount() {
int count = this.pieChart.getSubtitleCount();
assertEquals(1, count);
}
/**
* Some checks for the getSubtitle() method.
*/
@Test
public void testGetSubtitle() {
DefaultPieDataset dataset = new DefaultPieDataset();
JFreeChart chart = ChartFactory.createPieChart("title", dataset);
Title t = chart.getSubtitle(0);
assertTrue(t instanceof LegendTitle);
try {
chart.getSubtitle(-1);
fail("Should have thrown an IllegalArgumentException on negative number");
}
catch (IllegalArgumentException e) {
assertEquals("Index out of range.", e.getMessage());
}
try {
chart.getSubtitle(1);
fail("Should have thrown an IllegalArgumentException on excesive number");
}
catch (IllegalArgumentException e) {
assertEquals("Index out of range.", e.getMessage());
}
try {
chart.getSubtitle(2);
fail("Should have thrown an IllegalArgumentException on number being out of range");
}
catch (IllegalArgumentException e) {
assertEquals("Index out of range.", e.getMessage());
}
}
/**
* Serialize a pie chart, restore it, and check for equality.
*/
@Test
public void testSerialization1() throws IOException, ClassNotFoundException {
DefaultPieDataset data = new DefaultPieDataset();
data.setValue("Type 1", 54.5);
data.setValue("Type 2", 23.9);
data.setValue("Type 3", 45.8);
JFreeChart c1 = ChartFactory.createPieChart("Test", data);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
JFreeChart c2 = (JFreeChart) in.readObject();
in.close();
assertEquals(c1, c2);
LegendTitle lt2 = c2.getLegend();
assertSame(lt2.getSources()[0], c2.getPlot());
}
/**
* Serialize a 3D pie chart, restore it, and check for equality.
*/
@Test
public void testSerialization2() throws IOException, ClassNotFoundException {
DefaultPieDataset data = new DefaultPieDataset();
data.setValue("Type 1", 54.5);
data.setValue("Type 2", 23.9);
data.setValue("Type 3", 45.8);
JFreeChart c1 = ChartFactory.createPieChart3D("Test", data);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
JFreeChart c2 = (JFreeChart) in.readObject();
in.close();
assertEquals(c1, c2);
}
/**
* Serialize a bar chart, restore it, and check for equality.
*/
@Test
public void testSerialization3() throws IOException, ClassNotFoundException {
// row keys...
String series1 = "First";
String series2 = "Second";
String series3 = "Third";
// column keys...
String category1 = "Category 1";
String category2 = "Category 2";
String category3 = "Category 3";
String category4 = "Category 4";
String category5 = "Category 5";
String category6 = "Category 6";
String category7 = "Category 7";
String category8 = "Category 8";
// create the dataset...
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
dataset.addValue(1.0, series1, category1);
dataset.addValue(4.0, series1, category2);
dataset.addValue(3.0, series1, category3);
dataset.addValue(5.0, series1, category4);
dataset.addValue(5.0, series1, category5);
dataset.addValue(7.0, series1, category6);
dataset.addValue(7.0, series1, category7);
dataset.addValue(8.0, series1, category8);
dataset.addValue(5.0, series2, category1);
dataset.addValue(7.0, series2, category2);
dataset.addValue(6.0, series2, category3);
dataset.addValue(8.0, series2, category4);
dataset.addValue(4.0, series2, category5);
dataset.addValue(4.0, series2, category6);
dataset.addValue(2.0, series2, category7);
dataset.addValue(1.0, series2, category8);
dataset.addValue(4.0, series3, category1);
dataset.addValue(3.0, series3, category2);
dataset.addValue(2.0, series3, category3);
dataset.addValue(3.0, series3, category4);
dataset.addValue(6.0, series3, category5);
dataset.addValue(3.0, series3, category6);
dataset.addValue(4.0, series3, category7);
dataset.addValue(3.0, series3, category8);
// create the chart...
JFreeChart c1 = ChartFactory.createBarChart("Vertical Bar Chart",
"Category", "Value", dataset);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
JFreeChart c2 = (JFreeChart) in.readObject();
in.close();
assertEquals(c1, c2);
}
/**
* Serialize a time seroes chart, restore it, and check for equality.
*/
@Test
public void testSerialization4() throws IOException, ClassNotFoundException {
RegularTimePeriod t = new Day();
TimeSeries series = new TimeSeries("Series 1");
series.add(t, 36.4);
t = t.next();
series.add(t, 63.5);
TimeSeriesCollection dataset = new TimeSeriesCollection();
dataset.addSeries(series);
JFreeChart c1 = ChartFactory.createTimeSeriesChart("Test", "Date",
"Value", dataset);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(c1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
JFreeChart c2 = (JFreeChart) in.readObject();
in.close();
assertEquals(c1, c2);
}
/**
* Some checks for the addSubtitle() methods.
*/
@Test
public void testAddSubtitle() {
DefaultPieDataset dataset = new DefaultPieDataset();
JFreeChart chart = ChartFactory.createPieChart("title", dataset);
TextTitle t0 = new TextTitle("T0");
chart.addSubtitle(0, t0);
assertEquals(t0, chart.getSubtitle(0));
TextTitle t1 = new TextTitle("T1");
chart.addSubtitle(t1);
assertEquals(t1, chart.getSubtitle(2)); // subtitle 1 is the legend
try {
chart.addSubtitle(null);
fail("Should have thrown an IllegalArgumentException on index out of range");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'subtitle' argument.", e.getMessage());
}
try {
chart.addSubtitle(-1, t0);
fail("Should have thrown an IllegalArgumentException on index out of range");
}
catch (IllegalArgumentException e) {
assertEquals("The 'index' argument is out of range.", e.getMessage());
}
try {
chart.addSubtitle(4, t0);
fail("Should have thrown an IllegalArgumentException on index out of range");
}
catch (IllegalArgumentException e) {
assertEquals("The 'index' argument is out of range.", e.getMessage());
}
}
/**
* Some checks for the getSubtitles() method.
*/
@Test
public void testGetSubtitles() {
DefaultPieDataset dataset = new DefaultPieDataset();
JFreeChart chart = ChartFactory.createPieChart("title", dataset);
List<Title> subtitles = chart.getSubtitles();
assertEquals(1, chart.getSubtitleCount());
// adding something to the returned list should NOT change the chart
subtitles.add(new TextTitle("T"));
assertEquals(1, chart.getSubtitleCount());
}
/**
* Some checks for the default legend firing change events.
*/
@Test
public void testLegendEvents() {
DefaultPieDataset dataset = new DefaultPieDataset();
JFreeChart chart = ChartFactory.createPieChart("title", dataset);
chart.addChangeListener(this);
this.lastChartChangeEvent = null;
LegendTitle legend = chart.getLegend();
legend.setPosition(RectangleEdge.TOP);
assertNotNull(this.lastChartChangeEvent);
}
/**
* Some checks for title changes and event notification.
*/
@Test
public void testTitleChangeEvent() {
DefaultPieDataset dataset = new DefaultPieDataset();
JFreeChart chart = ChartFactory.createPieChart("title", dataset);
chart.addChangeListener(this);
this.lastChartChangeEvent = null;
TextTitle t = chart.getTitle();
t.setFont(new Font("Dialog", Font.BOLD, 9));
assertNotNull(this.lastChartChangeEvent);
this.lastChartChangeEvent = null;
// now create a new title and replace the existing title, several
// things should happen:
// (1) Adding the new title should trigger an immediate
// ChartChangeEvent;
// (2) Modifying the new title should trigger a ChartChangeEvent;
// (3) Modifying the old title should NOT trigger a ChartChangeEvent
TextTitle t2 = new TextTitle("T2");
chart.setTitle(t2);
assertNotNull(this.lastChartChangeEvent);
this.lastChartChangeEvent = null;
t2.setFont(new Font("Dialog", Font.BOLD, 9));
assertNotNull(this.lastChartChangeEvent);
this.lastChartChangeEvent = null;
t.setFont(new Font("Dialog", Font.BOLD, 9));
assertNull(this.lastChartChangeEvent);
this.lastChartChangeEvent = null;
}
/** The last ChartChangeEvent received. */
private ChartChangeEvent lastChartChangeEvent;
/**
* Records the last chart change event.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.lastChartChangeEvent = event;
}
}
| 19,223 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
ScatterPlotTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/ScatterPlotTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ---------------------
* ScatterPlotTests.java
* ---------------------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 11-Jun-2002 : Version 1 (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.StandardXYToolTipGenerator;
import org.jfree.chart.labels.XYToolTipGenerator;
import org.jfree.chart.plot.XYPlot;
import org.jfree.chart.renderer.xy.XYItemRenderer;
import org.jfree.data.Range;
import org.jfree.data.xy.XYDataset;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for a scatter plot.
*/
public class ScatterPlotTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Replaces the dataset and checks that it has changed as expected.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
XYSeries series1 = new XYSeries("Series 1");
series1.add(10.0, 10.0);
series1.add(20.0, 20.0);
series1.add(30.0, 30.0);
XYDataset dataset = new XYSeriesCollection(series1);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
XYPlot plot = (XYPlot) this.chart.getPlot();
plot.setDataset(dataset);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around 10: "
+ range.getLowerBound(), range.getLowerBound() <= 10);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Create a test chart.
*
* @return The chart.
*/
private static JFreeChart createChart() {
XYSeries series1 = new XYSeries("Series 1");
series1.add(1.0, 1.0);
series1.add(2.0, 2.0);
series1.add(3.0, 3.0);
XYDataset dataset = new XYSeriesCollection(series1);
return ChartFactory.createScatterPlot("Scatter Plot", "Domain", "Range",
dataset);
}
/**
* A chart change listener.
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 5,488 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
WaterfallChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/WaterfallChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------------
* WaterfallChartTests.java
* ------------------------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.labels.CategoryToolTipGenerator;
import org.jfree.chart.labels.StandardCategoryToolTipGenerator;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.renderer.category.CategoryItemRenderer;
import org.jfree.chart.urls.CategoryURLGenerator;
import org.jfree.chart.urls.StandardCategoryURLGenerator;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.general.DatasetUtilities;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertSame;
/**
* Some tests for a waterfall chart.
*/
public class WaterfallChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createWaterfallChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesItemURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getItemURLGenerator(0, 0);
assertSame(url2, url1);
}
/**
* Create a bar chart with sample data in the range -3 to +3.
*
* @return The chart.
*/
private static JFreeChart createWaterfallChart() {
Number[][] data = new Integer[][]
{{-3, -2},
{-1, 1},
{2, 3}};
CategoryDataset dataset = DatasetUtilities.createCategoryDataset("S",
"C", data);
return ChartFactory.createWaterfallChart("Waterfall Chart", "Domain",
"Range", dataset);
}
}
| 4,616 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
StackedAreaChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/StackedAreaChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------------
* StackedAreaChartTests.java
* --------------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.CategoryToolTipGenerator;
import org.jfree.chart.labels.StandardCategoryToolTipGenerator;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.renderer.category.CategoryItemRenderer;
import org.jfree.chart.urls.CategoryURLGenerator;
import org.jfree.chart.urls.StandardCategoryURLGenerator;
import org.jfree.data.Range;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.general.DatasetUtilities;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Some tests for a stacked area chart.
*/
public class StackedAreaChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Replaces the dataset and checks that it has changed as expected.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
Number[][] data = new Integer[][]
{{-30, -20},
{-10, 10},
{20, 30}};
CategoryDataset newData = DatasetUtilities.createCategoryDataset("S",
"C", data);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
plot.setDataset(newData);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around -30: "
+ range.getLowerBound(), range.getLowerBound() <= -30);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesItemURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getItemURLGenerator(0, 0);
assertSame(url2, url1);
}
/**
* Create a stacked bar chart with sample data in the range -3 to +3.
*
* @return The chart.
*/
private static JFreeChart createChart() {
Number[][] data = new Integer[][]
{{-3, -2},
{-1, 1},
{2, 3}};
CategoryDataset dataset = DatasetUtilities.createCategoryDataset("S",
"C", data);
return ChartFactory.createStackedAreaChart("Stacked Area Chart",
"Domain", "Range", dataset);
}
/**
* A chart change listener.
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 6,276 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
PaintMapTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/PaintMapTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* ------------------
* PaintMapTests.java
* ------------------
* (C) Copyright 2006, 2007, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 27-Sep-2006 : Version 1 (DG);
* 17-Jan-2007 : Added testKeysOfDifferentClasses() (DG);
*
*/
package org.jfree.chart;
import org.junit.Test;
import java.awt.Color;
import java.awt.GradientPaint;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.fail;
/**
* Some tests for the {@link PaintMap} class.
*/
public class PaintMapTest {
/**
* Some checks for the getPaint() method.
*/
@Test
public void testGetPaint() {
PaintMap m1 = new PaintMap();
assertEquals(null, m1.getPaint("A"));
m1.put("A", Color.RED);
assertEquals(Color.RED, m1.getPaint("A"));
m1.put("A", null);
assertEquals(null, m1.getPaint("A"));
// a null key should throw an IllegalArgumentException
try {
m1.getPaint(null);
fail("IllegalArgumentException should have been thrown on passing null value");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'key' argument.", e.getMessage());
}
}
/**
* Some checks for the put() method.
*/
@Test
public void testPut() {
PaintMap m1 = new PaintMap();
m1.put("A", Color.RED);
assertEquals(Color.RED, m1.getPaint("A"));
// a null key should throw an IllegalArgumentException
try {
m1.put(null, Color.BLUE);
fail("IllegalArgumentException should have been thrown on null key");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'key' argument.", e.getMessage());
}
}
/**
* Some checks for the equals() method.
*/
@Test
public void testEquals() {
PaintMap m1 = new PaintMap();
PaintMap m2 = new PaintMap();
assertEquals(m1, m1);
assertEquals(m1, m2);
assertFalse(m1.equals(null));
assertFalse(m1.equals("ABC"));
m1.put("K1", Color.RED);
assertFalse(m1.equals(m2));
m2.put("K1", Color.RED);
assertEquals(m1, m2);
m1.put("K2", new GradientPaint(1.0f, 2.0f, Color.green, 3.0f, 4.0f,
Color.yellow));
assertFalse(m1.equals(m2));
m2.put("K2", new GradientPaint(1.0f, 2.0f, Color.green, 3.0f, 4.0f,
Color.yellow));
assertEquals(m1, m2);
m1.put("K2", null);
assertFalse(m1.equals(m2));
m2.put("K2", null);
assertEquals(m1, m2);
}
/**
* Some checks for cloning.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
PaintMap m1 = new PaintMap();
PaintMap m2 = (PaintMap) m1.clone();
assertEquals(m1, m2);
m1.put("K1", Color.RED);
m1.put("K2", new GradientPaint(1.0f, 2.0f, Color.green, 3.0f, 4.0f,
Color.yellow));
m2 = (PaintMap) m1.clone();
assertEquals(m1, m2);
}
/**
* A check for serialization.
*/
@Test
public void testSerialization1() throws IOException, ClassNotFoundException {
PaintMap m1 = new PaintMap();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(m1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
PaintMap m2 = (PaintMap) in.readObject();
in.close();
assertEquals(m1, m2);
}
/**
* A check for serialization.
*/
@Test
public void testSerialization2() throws IOException, ClassNotFoundException {
PaintMap m1 = new PaintMap();
m1.put("K1", Color.RED);
m1.put("K2", new GradientPaint(1.0f, 2.0f, Color.green, 3.0f, 4.0f,
Color.yellow));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(m1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
PaintMap m2 = (PaintMap) in.readObject();
in.close();
assertEquals(m1, m2);
}
/**
* This test covers a bug reported in the forum:
*
* http://www.jfree.org/phpBB2/viewtopic.php?t=19980
*/
@Test
public void testKeysOfDifferentClasses() {
PaintMap m = new PaintMap();
m.put("ABC", Color.RED);
m.put(99, Color.BLUE);
assertEquals(Color.BLUE, m.getPaint(99));
}
}
| 6,313 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
HashUtilitiesTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/HashUtilitiesTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -----------------------
* HashUtilitiesTests.java
* -----------------------
* (C) Copyright 2004-2008, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 06-Mar-2007 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
* Tests for the {@link HashUtilities} class.
*/
public class HashUtilitiesTest {
/**
* Some sanity checks for the hashCodeForDoubleArray() method.
*/
@Test
public void testHashCodeForDoubleArray() {
double[] a1 = new double[] {1.0};
double[] a2 = new double[] {1.0};
int h1 = HashUtilities.hashCodeForDoubleArray(a1);
int h2 = HashUtilities.hashCodeForDoubleArray(a2);
assertEquals(h1, h2);
double[] a3 = new double[] {0.5, 1.0};
int h3 = HashUtilities.hashCodeForDoubleArray(a3);
assertFalse(h1 == h3);
}
}
| 2,288 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
ChartPanelTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/ChartPanelTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* ChartPanelTests.java
* --------------------
* (C) Copyright 2004-2009, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 13-Jul-2004 : Version 1 (DG);
* 12-Jan-2009 : Added test2502355() (DG);
* 08-Jun-2009 : Added testSetMouseWheelEnabled() (DG);
*/
package org.jfree.chart;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.awt.geom.Rectangle2D;
import java.util.EventListener;
import java.util.List;
import javax.swing.event.CaretListener;
import org.jfree.chart.axis.NumberAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.plot.XYPlot;
import org.jfree.data.xy.DefaultXYDataset;
import org.junit.Test;
/**
* Tests for the {@link ChartPanel} class.
*/
public class ChartPanelTest
implements ChartChangeListener, ChartMouseListener {
private List<ChartChangeEvent> chartChangeEvents = new java.util.ArrayList<ChartChangeEvent>();
/**
* Receives a chart change event and stores it in a list for later
* inspection.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.chartChangeEvents.add(event);
}
/**
* Test that the constructor will accept a null chart.
*/
@Test
public void testConstructor1() {
ChartPanel panel = new ChartPanel(null);
assertEquals(null, panel.getChart());
}
/**
* Test that it is possible to set the panel's chart to null.
*/
@Test
public void testSetChart() {
JFreeChart chart = new JFreeChart(new XYPlot());
ChartPanel panel = new ChartPanel(chart);
panel.setChart(null);
assertEquals(null, panel.getChart());
}
/**
* Check the behaviour of the getListeners() method.
*/
@Test
public void testGetListeners() {
ChartPanel p = new ChartPanel(null);
p.addChartMouseListener(this);
EventListener[] listeners = p.getListeners(ChartMouseListener.class);
assertEquals(1, listeners.length);
assertEquals(this, listeners[0]);
// try a listener type that isn't registered
listeners = p.getListeners(CaretListener.class);
assertEquals(0, listeners.length);
p.removeChartMouseListener(this);
listeners = p.getListeners(ChartMouseListener.class);
assertEquals(0, listeners.length);
// try a null argument
try {
p.getListeners(null);
fail("A null pointer exception should have been thrown");
}
catch (NullPointerException e) {
// we expect to go in here
}
}
/**
* Ignores a mouse click event.
*
* @param event the event.
*/
@Override
public void chartMouseClicked(ChartMouseEvent event) {
// ignore
}
/**
* Ignores a mouse move event.
*
* @param event the event.
*/
@Override
public void chartMouseMoved(ChartMouseEvent event) {
// ignore
}
/**
* Checks that a call to the zoom() method generates just one
* ChartChangeEvent.
*/
@Test
public void test2502355_zoom() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("TestChart", "X",
"Y", dataset);
ChartPanel panel = new ChartPanel(chart);
chart.addChangeListener(this);
this.chartChangeEvents.clear();
panel.zoom(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
assertEquals(1, this.chartChangeEvents.size());
}
/**
* Checks that a call to the zoomInBoth() method generates just one
* ChartChangeEvent.
*/
@Test
public void test2502355_zoomInBoth() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("TestChart", "X",
"Y", dataset);
ChartPanel panel = new ChartPanel(chart);
chart.addChangeListener(this);
this.chartChangeEvents.clear();
panel.zoomInBoth(1.0, 2.0);
assertEquals(1, this.chartChangeEvents.size());
}
/**
* Checks that a call to the zoomOutBoth() method generates just one
* ChartChangeEvent.
*/
@Test
public void test2502355_zoomOutBoth() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("TestChart", "X",
"Y", dataset);
ChartPanel panel = new ChartPanel(chart);
chart.addChangeListener(this);
this.chartChangeEvents.clear();
panel.zoomOutBoth(1.0, 2.0);
assertEquals(1, this.chartChangeEvents.size());
}
/**
* Checks that a call to the restoreAutoBounds() method generates just one
* ChartChangeEvent.
*/
@Test
public void test2502355_restoreAutoBounds() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("TestChart", "X",
"Y", dataset);
ChartPanel panel = new ChartPanel(chart);
chart.addChangeListener(this);
this.chartChangeEvents.clear();
panel.restoreAutoBounds();
assertEquals(1, this.chartChangeEvents.size());
}
/**
* Checks that a call to the zoomInDomain() method, for a plot with more
* than one domain axis, generates just one ChartChangeEvent.
*/
@Test
public void test2502355_zoomInDomain() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("TestChart", "X",
"Y", dataset);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setDomainAxis(1, new NumberAxis("X2"));
ChartPanel panel = new ChartPanel(chart);
chart.addChangeListener(this);
this.chartChangeEvents.clear();
panel.zoomInDomain(1.0, 2.0);
assertEquals(1, this.chartChangeEvents.size());
}
/**
* Checks that a call to the zoomInRange() method, for a plot with more
* than one range axis, generates just one ChartChangeEvent.
*/
@Test
public void test2502355_zoomInRange() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("TestChart", "X",
"Y", dataset);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setRangeAxis(1, new NumberAxis("X2"));
ChartPanel panel = new ChartPanel(chart);
chart.addChangeListener(this);
this.chartChangeEvents.clear();
panel.zoomInRange(1.0, 2.0);
assertEquals(1, this.chartChangeEvents.size());
}
/**
* Checks that a call to the zoomOutDomain() method, for a plot with more
* than one domain axis, generates just one ChartChangeEvent.
*/
@Test
public void test2502355_zoomOutDomain() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("TestChart", "X",
"Y", dataset);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setDomainAxis(1, new NumberAxis("X2"));
ChartPanel panel = new ChartPanel(chart);
chart.addChangeListener(this);
this.chartChangeEvents.clear();
panel.zoomOutDomain(1.0, 2.0);
assertEquals(1, this.chartChangeEvents.size());
}
/**
* Checks that a call to the zoomOutRange() method, for a plot with more
* than one range axis, generates just one ChartChangeEvent.
*/
@Test
public void test2502355_zoomOutRange() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("TestChart", "X",
"Y", dataset);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setRangeAxis(1, new NumberAxis("X2"));
ChartPanel panel = new ChartPanel(chart);
chart.addChangeListener(this);
this.chartChangeEvents.clear();
panel.zoomOutRange(1.0, 2.0);
assertEquals(1, this.chartChangeEvents.size());
}
/**
* Checks that a call to the restoreAutoDomainBounds() method, for a plot
* with more than one range axis, generates just one ChartChangeEvent.
*/
@Test
public void test2502355_restoreAutoDomainBounds() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("TestChart", "X",
"Y", dataset);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setDomainAxis(1, new NumberAxis("X2"));
ChartPanel panel = new ChartPanel(chart);
chart.addChangeListener(this);
this.chartChangeEvents.clear();
panel.restoreAutoDomainBounds();
assertEquals(1, this.chartChangeEvents.size());
}
/**
* Checks that a call to the restoreAutoRangeBounds() method, for a plot
* with more than one range axis, generates just one ChartChangeEvent.
*/
@Test
public void test2502355_restoreAutoRangeBounds() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("TestChart", "X",
"Y", dataset);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setRangeAxis(1, new NumberAxis("X2"));
ChartPanel panel = new ChartPanel(chart);
chart.addChangeListener(this);
this.chartChangeEvents.clear();
panel.restoreAutoRangeBounds();
assertEquals(1, this.chartChangeEvents.size());
}
/**
* In version 1.0.13 there is a bug where enabling the mouse wheel handler
* twice would in fact disable it.
*/
@Test
public void testSetMouseWheelEnabled() {
DefaultXYDataset dataset = new DefaultXYDataset();
JFreeChart chart = ChartFactory.createXYLineChart("TestChart", "X",
"Y", dataset);
ChartPanel panel = new ChartPanel(chart);
panel.setMouseWheelEnabled(true);
assertTrue(panel.isMouseWheelEnabled());
panel.setMouseWheelEnabled(true);
assertTrue(panel.isMouseWheelEnabled());
panel.setMouseWheelEnabled(false);
assertFalse(panel.isMouseWheelEnabled());
}
}
| 11,804 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
GanttChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/GanttChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* GanttChartTests.java
* --------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.CategoryToolTipGenerator;
import org.jfree.chart.labels.StandardCategoryToolTipGenerator;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.renderer.category.CategoryItemRenderer;
import org.jfree.chart.urls.CategoryURLGenerator;
import org.jfree.chart.urls.StandardCategoryURLGenerator;
import org.jfree.data.category.IntervalCategoryDataset;
import org.jfree.data.gantt.Task;
import org.jfree.data.gantt.TaskSeries;
import org.jfree.data.gantt.TaskSeriesCollection;
import org.jfree.data.time.SimpleTimePeriod;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.util.Calendar;
import java.util.Date;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
/**
* Some tests for a Gantt chart.
*/
public class GanttChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createGanttChart();
}
/**
* Draws the chart with a <code>null</code> info object to make sure that
* no exceptions are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value
}
/**
* Draws the chart with a <code>null</code> info object to make sure that
* no exceptions are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo2() {
JFreeChart chart = createGanttChart();
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setDataset(createDataset());
/* BufferedImage img =*/ chart.createBufferedImage(300, 200, null);
//FIXME we should really assert a value
}
/**
* Replaces the chart's dataset and then checks that the new dataset is OK.
*/
@Test
public void testReplaceDataset() {
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
plot.setDataset(null);
assertEquals(true, l.flag);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesItemURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getItemURLGenerator(0, 0);
assertSame(url2, url1);
}
/**
* Create a Gantt chart.
*
* @return The chart.
*/
private static JFreeChart createGanttChart() {
return ChartFactory.createGanttChart("Gantt Chart", "Domain", "Range",
null);
}
/**
* Creates a sample dataset for a Gantt chart.
*
* @return The dataset.
*/
public static IntervalCategoryDataset createDataset() {
TaskSeries s1 = new TaskSeries("Scheduled");
s1.add(new Task("Write Proposal",
new SimpleTimePeriod(date(1, Calendar.APRIL, 2001),
date(5, Calendar.APRIL, 2001))));
s1.add(new Task("Obtain Approval",
new SimpleTimePeriod(date(9, Calendar.APRIL, 2001),
date(9, Calendar.APRIL, 2001))));
s1.add(new Task("Requirements Analysis",
new SimpleTimePeriod(date(10, Calendar.APRIL, 2001),
date(5, Calendar.MAY, 2001))));
s1.add(new Task("Design Phase",
new SimpleTimePeriod(date(6, Calendar.MAY, 2001),
date(30, Calendar.MAY, 2001))));
s1.add(new Task("Design Signoff",
new SimpleTimePeriod(date(2, Calendar.JUNE, 2001),
date(2, Calendar.JUNE, 2001))));
s1.add(new Task("Alpha Implementation",
new SimpleTimePeriod(date(3, Calendar.JUNE, 2001),
date(31, Calendar.JULY, 2001))));
s1.add(new Task("Design Review",
new SimpleTimePeriod(date(1, Calendar.AUGUST, 2001),
date(8, Calendar.AUGUST, 2001))));
s1.add(new Task("Revised Design Signoff",
new SimpleTimePeriod(date(10, Calendar.AUGUST, 2001),
date(10, Calendar.AUGUST, 2001))));
s1.add(new Task("Beta Implementation",
new SimpleTimePeriod(date(12, Calendar.AUGUST, 2001),
date(12, Calendar.SEPTEMBER, 2001))));
s1.add(new Task("Testing",
new SimpleTimePeriod(date(13, Calendar.SEPTEMBER, 2001),
date(31, Calendar.OCTOBER, 2001))));
s1.add(new Task("Final Implementation",
new SimpleTimePeriod(date(1, Calendar.NOVEMBER, 2001),
date(15, Calendar.NOVEMBER, 2001))));
s1.add(new Task("Signoff",
new SimpleTimePeriod(date(28, Calendar.NOVEMBER, 2001),
date(30, Calendar.NOVEMBER, 2001))));
TaskSeries s2 = new TaskSeries("Actual");
s2.add(new Task("Write Proposal",
new SimpleTimePeriod(date(1, Calendar.APRIL, 2001),
date(5, Calendar.APRIL, 2001))));
s2.add(new Task("Obtain Approval",
new SimpleTimePeriod(date(9, Calendar.APRIL, 2001),
date(9, Calendar.APRIL, 2001))));
s2.add(new Task("Requirements Analysis",
new SimpleTimePeriod(date(10, Calendar.APRIL, 2001),
date(15, Calendar.MAY, 2001))));
s2.add(new Task("Design Phase",
new SimpleTimePeriod(date(15, Calendar.MAY, 2001),
date(17, Calendar.JUNE, 2001))));
s2.add(new Task("Design Signoff",
new SimpleTimePeriod(date(30, Calendar.JUNE, 2001),
date(30, Calendar.JUNE, 2001))));
s2.add(new Task("Alpha Implementation",
new SimpleTimePeriod(date(1, Calendar.JULY, 2001),
date(12, Calendar.SEPTEMBER, 2001))));
s2.add(new Task("Design Review",
new SimpleTimePeriod(date(12, Calendar.SEPTEMBER, 2001),
date(22, Calendar.SEPTEMBER, 2001))));
s2.add(new Task("Revised Design Signoff",
new SimpleTimePeriod(date(25, Calendar.SEPTEMBER, 2001),
date(27, Calendar.SEPTEMBER, 2001))));
s2.add(new Task("Beta Implementation",
new SimpleTimePeriod(date(27, Calendar.SEPTEMBER, 2001),
date(30, Calendar.OCTOBER, 2001))));
s2.add(new Task("Testing",
new SimpleTimePeriod(date(31, Calendar.OCTOBER, 2001),
date(17, Calendar.NOVEMBER, 2001))));
s2.add(new Task("Final Implementation",
new SimpleTimePeriod(date(18, Calendar.NOVEMBER, 2001),
date(5, Calendar.DECEMBER, 2001))));
s2.add(new Task("Signoff",
new SimpleTimePeriod(date(10, Calendar.DECEMBER, 2001),
date(11, Calendar.DECEMBER, 2001))));
TaskSeriesCollection collection = new TaskSeriesCollection();
collection.add(s1);
collection.add(s2);
return collection;
}
/**
* Utility method for creating <code>Date</code> objects.
*
* @param day the date.
* @param month the month.
* @param year the year.
*
* @return a date.
*/
private static Date date(int day, int month, int year) {
Calendar calendar = Calendar.getInstance();
calendar.set(year, month, day);
Date result = calendar.getTime();
return result;
} /**
* A chart change listener.
*
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 11,192 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
StackedBarChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/StackedBarChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* StackedBarChartTests.java
* -------------------------
* (C) Copyright 2002-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 11-Jun-2002 : Version 1 (DG);
* 25-Jun-2002 : Removed unnecessary import (DG);
* 17-Oct-2002 : Fixed errors reported by Checkstyle (DG);
* 29-Jan-2004 : Renamed StackedHorizontalBarChartTests
* --> StackedBarChartTests (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.CategoryToolTipGenerator;
import org.jfree.chart.labels.StandardCategoryToolTipGenerator;
import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.renderer.category.CategoryItemRenderer;
import org.jfree.chart.urls.CategoryURLGenerator;
import org.jfree.chart.urls.StandardCategoryURLGenerator;
import org.jfree.data.Range;
import org.jfree.data.category.CategoryDataset;
import org.jfree.data.general.DatasetUtilities;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Tests for a stacked bar chart.
*/
public class StackedBarChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Replaces the dataset and checks that it has changed as expected.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
Number[][] data = new Integer[][]
{{-30, -20},
{-10, 10},
{20, 30}};
CategoryDataset newData = DatasetUtilities.createCategoryDataset("S",
"C", data);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
plot.setDataset(newData);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around -30: "
+ range.getLowerBound(), range.getLowerBound() <= -30);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesItemURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getItemURLGenerator(0, 0);
assertSame(url2, url1);
}
/**
* Create a stacked bar chart with sample data in the range -3 to +3.
*
* @return The chart.
*/
private static JFreeChart createChart() {
Number[][] data = new Integer[][]
{{-3, -2},
{-1, 1},
{2, 3}};
CategoryDataset dataset = DatasetUtilities.createCategoryDataset("S",
"C", data);
return ChartFactory.createStackedBarChart("Stacked Bar Chart",
"Domain", "Range", dataset);
}
/**
* A chart change listener.
*/
static class LocalListener implements ChartChangeListener {
/** A flag. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 6,478 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
MeterChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/MeterChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* MeterChartTests.java
* --------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 29-Mar-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.plot.MeterInterval;
import org.jfree.chart.plot.MeterPlot;
import org.jfree.data.Range;
import org.jfree.data.general.DefaultValueDataset;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
/**
* Miscellaneous checks for meter charts.
*/
public class MeterChartTest {
/**
* Draws the chart with a single range. At one point, this caused a null
* pointer exception (fixed now).
*/
@Test
public void testDrawWithNullInfo() {
MeterPlot plot = new MeterPlot(new DefaultValueDataset(60.0));
plot.addInterval(new MeterInterval("Normal", new Range(0.0, 80.0)));
JFreeChart chart = new JFreeChart(plot);
BufferedImage image = new BufferedImage(200, 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null, null);
g2.dispose();
//FIXME we should really assert a value here
}
}
| 2,603 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
StrokeMapTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/StrokeMapTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------
* StrokeMapTests.java
* -------------------
* (C) Copyright 2006-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 27-Sep-2006 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.junit.Test;
import java.awt.BasicStroke;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.fail;
/**
* Some tests for the {@link StrokeMap} class.
*/
public class StrokeMapTest {
/**
* Some checks for the getStroke() method.
*/
@Test
public void testGetStroke() {
StrokeMap m1 = new StrokeMap();
assertEquals(null, m1.getStroke("A"));
m1.put("A", new BasicStroke(1.1f));
assertEquals(new BasicStroke(1.1f), m1.getStroke("A"));
m1.put("A", null);
assertEquals(null, m1.getStroke("A"));
// a null key should throw an IllegalArgumentException
try {
m1.getStroke(null);
fail("IllegalArgumentException should have been thrown on null argument");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'key' argument.", e.getMessage());
}
}
/**
* Some checks for the put() method.
*/
@Test
public void testPut() {
StrokeMap m1 = new StrokeMap();
m1.put("A", new BasicStroke(1.1f));
assertEquals(new BasicStroke(1.1f), m1.getStroke("A"));
// a null key should throw an IllegalArgumentException
try {
m1.put(null, new BasicStroke(1.1f));
fail("IllegalArgumentException should have been thrown on null parameter");
}
catch (IllegalArgumentException e) {
assertEquals("Null 'key' argument.", e.getMessage());
}
}
/**
* Some checks for the equals() method.
*/
@Test
public void testEquals() {
StrokeMap m1 = new StrokeMap();
StrokeMap m2 = new StrokeMap();
assertEquals(m1, m1);
assertEquals(m1, m2);
assertFalse(m1.equals(null));
assertFalse(m1.equals("ABC"));
m1.put("K1", new BasicStroke(1.1f));
assertFalse(m1.equals(m2));
m2.put("K1", new BasicStroke(1.1f));
assertEquals(m1, m2);
m1.put("K2", new BasicStroke(2.2f));
assertFalse(m1.equals(m2));
m2.put("K2", new BasicStroke(2.2f));
assertEquals(m1, m2);
m1.put("K2", null);
assertFalse(m1.equals(m2));
m2.put("K2", null);
assertEquals(m1, m2);
}
/**
* Some checks for cloning.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
StrokeMap m1 = new StrokeMap();
StrokeMap m2 = (StrokeMap) m1.clone();
assertEquals(m1, m2);
m1.put("K1", new BasicStroke(1.1f));
m1.put("K2", new BasicStroke(2.2f));
m2 = (StrokeMap) m1.clone();
assertEquals(m1, m2);
}
/**
* A check for serialization.
*/
@Test
public void testSerialization1() throws IOException, ClassNotFoundException {
StrokeMap m1 = new StrokeMap();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(m1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
StrokeMap m2 = (StrokeMap) in.readObject();
in.close();
assertEquals(m1, m2);
}
/**
* A check for serialization.
*/
@Test
public void testSerialization2() throws IOException, ClassNotFoundException {
StrokeMap m1 = new StrokeMap();
m1.put("K1", new BasicStroke(1.1f));
m1.put("K2", new BasicStroke(2.2f));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(m1);
out.close();
ObjectInput in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
StrokeMap m2 = (StrokeMap) in.readObject();
in.close();
assertEquals(m1, m2);
}
}
| 5,770 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
LegendItemTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/LegendItemTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* --------------------
* LegendItemTests.java
* --------------------
* (C) Copyright 2004-2012, by Object Refinery Limited and Contributors.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 04-Jun-2004 : Version 1 (DG);
* 10-Dec-2005 : Addded new test to cover bug report 1374328 (DG);
* 13-Dec-2006 : Extended testEquals() for new fillPaintTransformer
* attribute (DG);
* 23-Apr-2008 : Implemented Cloneable (DG);
* 17-Jun-2008 : Included new fields in existing tests (DG);
* 17-Jun-2012 : Removed JCommon dependencies (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.ui.GradientPaintTransformType;
import org.jfree.chart.ui.StandardGradientPaintTransformer;
import org.junit.Test;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.GradientPaint;
import java.awt.font.TextAttribute;
import java.awt.geom.Line2D;
import java.awt.geom.Rectangle2D;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
import java.text.AttributedString;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
/**
* Tests for the {@link LegendItem} class.
*/
public class LegendItemTest {
/**
* Confirm that the equals method can distinguish all the required fields.
*/
@Test
public void testEquals() {
LegendItem item1 = new LegendItem("Label", "Description",
"ToolTip", "URL", true,
new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), true, Color.RED,
true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0),
new BasicStroke(2.1f), Color.green);
LegendItem item2 = new LegendItem("Label", "Description",
"ToolTip", "URL", true,
new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0),
true, Color.RED, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertEquals(item1, item2);
assertEquals(item2, item1);
item1 = new LegendItem("Label2", "Description", "ToolTip", "URL",
true, new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), true,
Color.RED, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description", "ToolTip", "URL",
true, new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0),
true, Color.RED, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertEquals(item1, item2);
item1 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", true, new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0),
true, Color.RED, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", true, new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0),
true, Color.RED, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertEquals(item1, item2);
item1 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0),
true, Color.RED, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0),
true, Color.RED, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertEquals(item1, item2);
item1 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0),
true, Color.RED, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0),
true, Color.RED, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertEquals(item1, item2);
item1 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0),
false, Color.RED, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0),
false, Color.RED, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertEquals(item1, item2);
item1 = new LegendItem("Label2", "Description2", "ToolTip", "URL",
false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0), false,
Color.BLACK, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description2", "ToolTip", "URL",
false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0), false,
Color.BLACK, true, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertEquals(item1, item2);
item1 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0),
false, Color.BLACK, false, Color.BLUE, new BasicStroke(1.2f),
true, new Line2D.Double(1.0, 2.0, 3.0, 4.0),
new BasicStroke(2.1f), Color.green);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description2", "ToolTip", "URL",
false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0), false,
Color.BLACK, false, Color.BLUE, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertEquals(item1, item2);
item1 = new LegendItem("Label2", "Description2", "ToolTip", "URL",
false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0), false,
Color.BLACK, false, Color.yellow, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description2", "ToolTip", "URL",
false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0), false,
Color.BLACK, false, Color.yellow, new BasicStroke(1.2f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertEquals(item1, item2);
item1 = new LegendItem("Label2", "Description2", "ToolTip", "URL",
false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0), false,
Color.BLACK, false, Color.yellow, new BasicStroke(2.1f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description2", "ToolTip", "URL",
false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0), false,
Color.BLACK, false, Color.yellow, new BasicStroke(2.1f), true,
new Line2D.Double(1.0, 2.0, 3.0, 4.0), new BasicStroke(2.1f),
Color.green);
assertEquals(item1, item2);
item1 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0),
false, Color.BLACK, false, Color.yellow, new BasicStroke(2.1f),
false, new Line2D.Double(1.0, 2.0, 3.0, 4.0),
new BasicStroke(2.1f), Color.green);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0),
false, Color.BLACK, false, Color.yellow, new BasicStroke(2.1f),
false, new Line2D.Double(1.0, 2.0, 3.0, 4.0),
new BasicStroke(2.1f), Color.green);
assertEquals(item1, item2);
item1 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0),
false, Color.BLACK, false, Color.yellow, new BasicStroke(2.1f),
false, new Line2D.Double(4.0, 3.0, 2.0, 1.0),
new BasicStroke(2.1f), Color.green);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0),
false, Color.BLACK, false, Color.yellow, new BasicStroke(2.1f),
false, new Line2D.Double(4.0, 3.0, 2.0, 1.0),
new BasicStroke(2.1f), Color.green);
assertEquals(item1, item2);
item1 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0),
false, Color.BLACK, false, Color.yellow, new BasicStroke(2.1f),
false, new Line2D.Double(4.0, 3.0, 2.0, 1.0),
new BasicStroke(3.3f), Color.green);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0),
false, Color.BLACK, false, Color.yellow, new BasicStroke(2.1f),
false, new Line2D.Double(4.0, 3.0, 2.0, 1.0),
new BasicStroke(3.3f), Color.green);
assertEquals(item1, item2);
item1 = new LegendItem("Label2", "Description2", "ToolTip", "URL",
false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0), false,
Color.BLACK, false, Color.yellow, new BasicStroke(2.1f), false,
new Line2D.Double(4.0, 3.0, 2.0, 1.0), new BasicStroke(3.3f),
Color.WHITE
);
assertFalse(item1.equals(item2));
item2 = new LegendItem("Label2", "Description2", "ToolTip",
"URL", false, new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0),
false, Color.BLACK, false, Color.yellow, new BasicStroke(2.1f),
false, new Line2D.Double(4.0, 3.0, 2.0, 1.0),
new BasicStroke(3.3f),
Color.WHITE);
assertEquals(item1, item2);
// fillPaintTransformer
item1.setFillPaintTransformer(new StandardGradientPaintTransformer(
GradientPaintTransformType.CENTER_VERTICAL));
assertFalse(item1.equals(item2));
item2.setFillPaintTransformer(new StandardGradientPaintTransformer(
GradientPaintTransformType.CENTER_VERTICAL));
assertEquals(item1, item2);
// labelFont
item1.setLabelFont(new Font("Dialog", Font.PLAIN, 13));
assertFalse(item1.equals(item2));
item2.setLabelFont(new Font("Dialog", Font.PLAIN, 13));
assertEquals(item1, item2);
// labelPaint
item1.setLabelPaint(Color.RED);
assertFalse(item1.equals(item2));
item2.setLabelPaint(Color.RED);
assertEquals(item1, item2);
// fillPaint
item1.setFillPaint(new GradientPaint(1.0f, 2.0f, Color.green, 3.0f,
4.0f, Color.BLUE));
assertFalse(item1.equals(item2));
item2.setFillPaint(new GradientPaint(1.0f, 2.0f, Color.green, 3.0f,
4.0f, Color.BLUE));
assertEquals(item1, item2);
// outlinePaint
item1.setOutlinePaint(new GradientPaint(1.1f, 2.2f, Color.green, 3.3f,
4.4f, Color.BLUE));
assertFalse(item1.equals(item2));
item2.setOutlinePaint(new GradientPaint(1.1f, 2.2f, Color.green, 3.3f,
4.4f, Color.BLUE));
assertEquals(item1, item2);
// linePaint
item1.setLinePaint(new GradientPaint(0.1f, 0.2f, Color.green, 0.3f,
0.4f, Color.BLUE));
assertFalse(item1.equals(item2));
item2.setLinePaint(new GradientPaint(0.1f, 0.2f, Color.green, 0.3f,
0.4f, Color.BLUE));
assertEquals(item1, item2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization() throws IOException, ClassNotFoundException {
LegendItem item1 = new LegendItem("Item", "Description",
"ToolTip", "URL",
new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), new GradientPaint(
5.0f, 6.0f, Color.BLUE, 7.0f, 8.0f, Color.gray));
item1.setLabelPaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f,
4.0f, Color.yellow));
item1.setOutlinePaint(new GradientPaint(4.0f, 3.0f, Color.green, 2.0f,
1.0f, Color.RED));
item1.setLinePaint(new GradientPaint(1.0f, 2.0f, Color.WHITE, 3.0f,
4.0f, Color.RED));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(item1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
LegendItem item2 = (LegendItem) in.readObject();
in.close();
assertEquals(item1, item2);
}
/**
* Serialize an instance, restore it, and check for equality.
*/
@Test
public void testSerialization2() throws IOException, ClassNotFoundException {
AttributedString as = new AttributedString("Test String");
as.addAttribute(TextAttribute.FONT, new Font("Dialog", Font.PLAIN, 12));
LegendItem item1 = new LegendItem(as, "Description", "ToolTip", "URL",
new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0), Color.RED);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutput out = new ObjectOutputStream(buffer);
out.writeObject(item1);
out.close();
ObjectInput in = new ObjectInputStream(
new ByteArrayInputStream(buffer.toByteArray()));
LegendItem item2 = (LegendItem) in.readObject();
in.close();
assertEquals(item1, item2);
}
/**
* Basic checks for cloning.
*/
@Test
public void testCloning() throws CloneNotSupportedException {
LegendItem item1 = new LegendItem("Item");
LegendItem item2 = (LegendItem) item1.clone();
assertNotSame(item1, item2);
assertSame(item1.getClass(), item2.getClass());
assertEquals(item1, item2);
// the clone references the same dataset as the original
assertSame(item1.getDataset(), item2.getDataset());
}
}
| 17,736 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
XYStepAreaChartTest.java | /FileExtraction/Java_unseen/akardapolov_ASH-Viewer/jfreechart-fse/src/test/java/org/jfree/chart/XYStepAreaChartTest.java | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/index.html
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* -------------------------
* XYStepAreaChartTests.java
* -------------------------
* (C) Copyright 2005-2008, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes:
* --------
* 12-Apr-2005 : Version 1 (DG);
*
*/
package org.jfree.chart;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.labels.StandardXYToolTipGenerator;
import org.jfree.chart.labels.XYToolTipGenerator;
import org.jfree.chart.plot.XYPlot;
import org.jfree.chart.renderer.xy.XYItemRenderer;
import org.jfree.data.Range;
import org.jfree.data.xy.XYDataset;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.junit.Before;
import org.junit.Test;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
/**
* Some tests for an XY step area chart.
*/
public class XYStepAreaChartTest {
/** A chart. */
private JFreeChart chart;
/**
* Common test setup.
*/
@Before
public void setUp() {
this.chart = createChart();
}
/**
* Draws the chart with a null info object to make sure that no exceptions
* are thrown (a problem that was occurring at one point).
*/
@Test
public void testDrawWithNullInfo() {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
this.chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
null);
g2.dispose();
//FIXME we should really assert a value here
}
/**
* Replaces the dataset and checks that it has changed as expected.
*/
@Test
public void testReplaceDataset() {
// create a dataset...
XYSeries series1 = new XYSeries("Series 1");
series1.add(10.0, 10.0);
series1.add(20.0, 20.0);
series1.add(30.0, 30.0);
XYDataset dataset = new XYSeriesCollection(series1);
LocalListener l = new LocalListener();
this.chart.addChangeListener(l);
XYPlot plot = (XYPlot) this.chart.getPlot();
plot.setDataset(dataset);
assertEquals(true, l.flag);
ValueAxis axis = plot.getRangeAxis();
Range range = axis.getRange();
assertTrue("Expecting the lower bound of the range to be around 10: "
+ range.getLowerBound(), range.getLowerBound() <= 10);
assertTrue("Expecting the upper bound of the range to be around 30: "
+ range.getUpperBound(), range.getUpperBound() >= 30);
}
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
/**
* Create a test chart.
*
* @return The chart.
*/
private static JFreeChart createChart() {
XYSeries series1 = new XYSeries("Series 1");
series1.add(1.0, 1.0);
series1.add(2.0, 2.0);
series1.add(3.0, 3.0);
XYDataset dataset = new XYSeriesCollection(series1);
return ChartFactory.createXYStepAreaChart("Step Chart", "Domain",
"Range", dataset);
}
/**
* A chart change listener.
*/
static class LocalListener implements ChartChangeListener {
/** Tracks whether the change event is received. */
private boolean flag;
/**
* Event handler.
*
* @param event the event.
*/
@Override
public void chartChanged(ChartChangeEvent event) {
this.flag = true;
}
}
}
| 5,499 | Java | .java | akardapolov/ASH-Viewer | 156 | 72 | 35 | 2011-05-25T05:22:11Z | 2023-12-04T11:03:40Z |
Subsets and Splits